19912304832

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{4001}}^1$

素因数の和:4076

約数の個数: 252

約数和(自身を含む): 64082697336

約数和(自身を除く): 44170392504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 368, 392, 448, 483, 529, 552, 588, 644, 672, 736, 784, 966, 1058, 1104, 1127, 1176, 1288, 1344, 1472, 1568, 1587, 1932, 2116, 2208, 2254, 2352, 2576, 3136, 3174, 3381, 3703, 3864, 4001, 4232, 4416, 4508, 4704, 5152, 6348, 6762, 7406, 7728, 8002, 8464, 9016, 9408, 10304, 11109, 12003, 12696, 13524, 14812, 15456, 16004, 16928, 18032, 22218, 24006, 25392, 25921, 27048, 28007, 29624, 30912, 32008, 33856, 36064, 44436, 48012, 50784, 51842, 54096, 56014, 59248, 64016, 72128, 77763, 84021, 88872, 92023, 96024, 101568, 103684, 108192, 112028, 118496, 128032, 155526, 168042, 177744, 184046, 192048, 196049, 207368, 216384, 224056, 236992, 256064, 276069, 311052, 336084, 355488, 368092, 384096, 392098, 414736, 448112, 552138, 588147, 622104, 644161, 672168, 710976, 736184, 768192, 784196, 829472, 896224, 1104276, 1176294, 1244208, 1288322, 1344336, 1472368, 1568392, 1658944, 1792448, 1932483, 2116529, 2208552, 2352588, 2488416, 2576644, 2688672, 2944736, 3136784, 3864966, 4233058, 4417104, 4509127, 4705176, 4976832, 5153288, 5377344, 5889472, 6273568, 6349587, 7729932, 8466116, 8834208, 9018254, 9410352, 10306576, 12547136, 12699174, 13527381, 14815703, 15459864, 16932232, 17668416, 18036508, 18820704, 20613152, 25398348, 27054762, 29631406, 30919728, 33864464, 36073016, 37641408, 41226304, 44447109, 50796696, 54109524, 59262812, 61839456, 67728928, 72146032, 88894218, 101593392, 103709921, 108219048, 118525624, 123678912, 135457856, 144292064, 177788436, 203186784, 207419842, 216438096, 237051248, 288584128, 311129763, 355576872, 406373568, 414839684, 432876192, 474102496, 622259526, 711153744, 829679368, 865752384, 948204992, 1244519052, 1422307488, 1659358736, 2489038104, 2844614976, 3318717472, 4978076208, 6637434944, 9956152416, 19912304832]

約数ペア:

[(1, 19912304832), (2, 9956152416), (3, 6637434944), (4, 4978076208), (6, 3318717472), (7, 2844614976), (8, 2489038104), (12, 1659358736), (14, 1422307488), (16, 1244519052), (21, 948204992), (23, 865752384), (24, 829679368), (28, 711153744), (32, 622259526), (42, 474102496), (46, 432876192), (48, 414839684), (49, 406373568), (56, 355576872), (64, 311129763), (69, 288584128), (84, 237051248), (92, 216438096), (96, 207419842), (98, 203186784), (112, 177788436), (138, 144292064), (147, 135457856), (161, 123678912), (168, 118525624), (184, 108219048), (192, 103709921), (196, 101593392), (224, 88894218), (276, 72146032), (294, 67728928), (322, 61839456), (336, 59262812), (368, 54109524), (392, 50796696), (448, 44447109), (483, 41226304), (529, 37641408), (552, 36073016), (588, 33864464), (644, 30919728), (672, 29631406), (736, 27054762), (784, 25398348), (966, 20613152), (1058, 18820704), (1104, 18036508), (1127, 17668416), (1176, 16932232), (1288, 15459864), (1344, 14815703), (1472, 13527381), (1568, 12699174), (1587, 12547136), (1932, 10306576), (2116, 9410352), (2208, 9018254), (2254, 8834208), (2352, 8466116), (2576, 7729932), (3136, 6349587), (3174, 6273568), (3381, 5889472), (3703, 5377344), (3864, 5153288), (4001, 4976832), (4232, 4705176), (4416, 4509127), (4508, 4417104), (4704, 4233058), (5152, 3864966), (6348, 3136784), (6762, 2944736), (7406, 2688672), (7728, 2576644), (8002, 2488416), (8464, 2352588), (9016, 2208552), (9408, 2116529), (10304, 1932483), (11109, 1792448), (12003, 1658944), (12696, 1568392), (13524, 1472368), (14812, 1344336), (15456, 1288322), (16004, 1244208), (16928, 1176294), (18032, 1104276), (22218, 896224), (24006, 829472), (25392, 784196), (25921, 768192), (27048, 736184), (28007, 710976), (29624, 672168), (30912, 644161), (32008, 622104), (33856, 588147), (36064, 552138), (44436, 448112), (48012, 414736), (50784, 392098), (51842, 384096), (54096, 368092), (56014, 355488), (59248, 336084), (64016, 311052), (72128, 276069), (77763, 256064), (84021, 236992), (88872, 224056), (92023, 216384), (96024, 207368), (101568, 196049), (103684, 192048), (108192, 184046), (112028, 177744), (118496, 168042), (128032, 155526)]