2488372488

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 8231146560

約数和(自身を除く): 5742774072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 151, 162, 168, 173, 189, 196, 216, 243, 252, 294, 302, 324, 346, 378, 392, 441, 453, 486, 504, 519, 567, 588, 604, 648, 692, 756, 882, 906, 972, 1038, 1057, 1134, 1176, 1208, 1211, 1323, 1359, 1384, 1512, 1557, 1701, 1764, 1812, 1944, 2076, 2114, 2268, 2422, 2646, 2718, 3114, 3171, 3402, 3528, 3624, 3633, 3969, 4077, 4152, 4228, 4536, 4671, 4844, 5292, 5436, 6228, 6342, 6804, 7266, 7399, 7938, 8154, 8456, 8477, 9342, 9513, 9688, 10584, 10872, 10899, 11907, 12231, 12456, 12684, 13608, 14013, 14532, 14798, 15876, 16308, 16954, 18684, 19026, 21798, 22197, 23814, 24462, 25368, 25431, 26123, 28026, 28539, 29064, 29596, 31752, 32616, 32697, 33908, 36693, 37368, 38052, 42039, 43596, 44394, 47628, 48924, 50862, 52246, 56052, 57078, 59192, 65394, 66591, 67816, 73386, 76104, 76293, 78369, 84078, 85617, 87192, 88788, 95256, 97848, 98091, 101724, 104492, 112104, 114156, 130788, 133182, 146772, 152586, 156738, 168156, 171234, 177576, 182861, 196182, 199773, 203448, 208984, 228312, 228879, 235107, 256851, 261576, 266364, 293544, 294273, 305172, 313476, 336312, 342468, 365722, 392364, 399546, 457758, 470214, 513702, 532728, 548583, 588546, 599319, 610344, 626952, 684936, 686637, 705321, 731444, 784728, 799092, 915516, 940428, 1027404, 1097166, 1177092, 1198638, 1280027, 1373274, 1410642, 1462888, 1598184, 1645749, 1797957, 1831032, 1880856, 2054808, 2059911, 2115963, 2194332, 2354184, 2397276, 2560054, 2746548, 2821284, 3291498, 3595914, 3840081, 4119822, 4231926, 4388664, 4794552, 4937247, 5120108, 5493096, 5642568, 6347889, 6582996, 7191828, 7680162, 8239644, 8463852, 9874494, 10240216, 11520243, 12695778, 13165992, 14383656, 14811741, 15360324, 16479288, 16927704, 19748988, 23040486, 25391556, 29623482, 30720648, 34560729, 39497976, 44435223, 46080972, 50783112, 59246964, 69121458, 88870446, 92161944, 103682187, 118493928, 138242916, 177740892, 207364374, 276485832, 311046561, 355481784, 414728748, 622093122, 829457496, 1244186244, 2488372488]

約数ペア:

[(1, 2488372488), (2, 1244186244), (3, 829457496), (4, 622093122), (6, 414728748), (7, 355481784), (8, 311046561), (9, 276485832), (12, 207364374), (14, 177740892), (18, 138242916), (21, 118493928), (24, 103682187), (27, 92161944), (28, 88870446), (36, 69121458), (42, 59246964), (49, 50783112), (54, 46080972), (56, 44435223), (63, 39497976), (72, 34560729), (81, 30720648), (84, 29623482), (98, 25391556), (108, 23040486), (126, 19748988), (147, 16927704), (151, 16479288), (162, 15360324), (168, 14811741), (173, 14383656), (189, 13165992), (196, 12695778), (216, 11520243), (243, 10240216), (252, 9874494), (294, 8463852), (302, 8239644), (324, 7680162), (346, 7191828), (378, 6582996), (392, 6347889), (441, 5642568), (453, 5493096), (486, 5120108), (504, 4937247), (519, 4794552), (567, 4388664), (588, 4231926), (604, 4119822), (648, 3840081), (692, 3595914), (756, 3291498), (882, 2821284), (906, 2746548), (972, 2560054), (1038, 2397276), (1057, 2354184), (1134, 2194332), (1176, 2115963), (1208, 2059911), (1211, 2054808), (1323, 1880856), (1359, 1831032), (1384, 1797957), (1512, 1645749), (1557, 1598184), (1701, 1462888), (1764, 1410642), (1812, 1373274), (1944, 1280027), (2076, 1198638), (2114, 1177092), (2268, 1097166), (2422, 1027404), (2646, 940428), (2718, 915516), (3114, 799092), (3171, 784728), (3402, 731444), (3528, 705321), (3624, 686637), (3633, 684936), (3969, 626952), (4077, 610344), (4152, 599319), (4228, 588546), (4536, 548583), (4671, 532728), (4844, 513702), (5292, 470214), (5436, 457758), (6228, 399546), (6342, 392364), (6804, 365722), (7266, 342468), (7399, 336312), (7938, 313476), (8154, 305172), (8456, 294273), (8477, 293544), (9342, 266364), (9513, 261576), (9688, 256851), (10584, 235107), (10872, 228879), (10899, 228312), (11907, 208984), (12231, 203448), (12456, 199773), (12684, 196182), (13608, 182861), (14013, 177576), (14532, 171234), (14798, 168156), (15876, 156738), (16308, 152586), (16954, 146772), (18684, 133182), (19026, 130788), (21798, 114156), (22197, 112104), (23814, 104492), (24462, 101724), (25368, 98091), (25431, 97848), (26123, 95256), (28026, 88788), (28539, 87192), (29064, 85617), (29596, 84078), (31752, 78369), (32616, 76293), (32697, 76104), (33908, 73386), (36693, 67816), (37368, 66591), (38052, 65394), (42039, 59192), (43596, 57078), (44394, 56052), (47628, 52246), (48924, 50862)]