1974671712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1470

約数の個数: 216

約数和(自身を含む): 6294834000

約数和(自身を除く): 4320162288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 169, 174, 208, 232, 234, 261, 288, 312, 338, 348, 377, 416, 464, 468, 507, 522, 624, 676, 696, 754, 928, 936, 1014, 1044, 1131, 1248, 1352, 1392, 1399, 1508, 1521, 1872, 2028, 2088, 2262, 2704, 2784, 2798, 3016, 3042, 3393, 3744, 4056, 4176, 4197, 4524, 4901, 5408, 5596, 6032, 6084, 6786, 8112, 8352, 8394, 9048, 9802, 11192, 12064, 12168, 12591, 13572, 14703, 16224, 16788, 18096, 18187, 19604, 22384, 24336, 25182, 27144, 29406, 33576, 36192, 36374, 39208, 40571, 44109, 44768, 48672, 50364, 54288, 54561, 58812, 67152, 72748, 78416, 81142, 88218, 100728, 108576, 109122, 117624, 121713, 134304, 145496, 156832, 162284, 163683, 176436, 201456, 218244, 235248, 236431, 243426, 290992, 324568, 327366, 352872, 365139, 402912, 436488, 470496, 472862, 486852, 527423, 581984, 649136, 654732, 705744, 709293, 730278, 872976, 945724, 973704, 1054846, 1298272, 1309464, 1411488, 1418586, 1460556, 1582269, 1745952, 1891448, 1947408, 2109692, 2127879, 2618928, 2837172, 2921112, 3164538, 3782896, 3894816, 4219384, 4255758, 4746807, 5237856, 5674344, 5842224, 6329076, 6856499, 7565792, 8438768, 8511516, 9493614, 11348688, 11684448, 12658152, 13712998, 16877536, 17023032, 18987228, 20569497, 22697376, 25316304, 27425996, 34046064, 37974456, 41138994, 50632608, 54851992, 61708491, 68092128, 75948912, 82277988, 109703984, 123416982, 151897824, 164555976, 219407968, 246833964, 329111952, 493667928, 658223904, 987335856, 1974671712]

約数ペア:

[(1, 1974671712), (2, 987335856), (3, 658223904), (4, 493667928), (6, 329111952), (8, 246833964), (9, 219407968), (12, 164555976), (13, 151897824), (16, 123416982), (18, 109703984), (24, 82277988), (26, 75948912), (29, 68092128), (32, 61708491), (36, 54851992), (39, 50632608), (48, 41138994), (52, 37974456), (58, 34046064), (72, 27425996), (78, 25316304), (87, 22697376), (96, 20569497), (104, 18987228), (116, 17023032), (117, 16877536), (144, 13712998), (156, 12658152), (169, 11684448), (174, 11348688), (208, 9493614), (232, 8511516), (234, 8438768), (261, 7565792), (288, 6856499), (312, 6329076), (338, 5842224), (348, 5674344), (377, 5237856), (416, 4746807), (464, 4255758), (468, 4219384), (507, 3894816), (522, 3782896), (624, 3164538), (676, 2921112), (696, 2837172), (754, 2618928), (928, 2127879), (936, 2109692), (1014, 1947408), (1044, 1891448), (1131, 1745952), (1248, 1582269), (1352, 1460556), (1392, 1418586), (1399, 1411488), (1508, 1309464), (1521, 1298272), (1872, 1054846), (2028, 973704), (2088, 945724), (2262, 872976), (2704, 730278), (2784, 709293), (2798, 705744), (3016, 654732), (3042, 649136), (3393, 581984), (3744, 527423), (4056, 486852), (4176, 472862), (4197, 470496), (4524, 436488), (4901, 402912), (5408, 365139), (5596, 352872), (6032, 327366), (6084, 324568), (6786, 290992), (8112, 243426), (8352, 236431), (8394, 235248), (9048, 218244), (9802, 201456), (11192, 176436), (12064, 163683), (12168, 162284), (12591, 156832), (13572, 145496), (14703, 134304), (16224, 121713), (16788, 117624), (18096, 109122), (18187, 108576), (19604, 100728), (22384, 88218), (24336, 81142), (25182, 78416), (27144, 72748), (29406, 67152), (33576, 58812), (36192, 54561), (36374, 54288), (39208, 50364), (40571, 48672), (44109, 44768)]