12726840672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{485609}}^1$

素因数の和:485645

約数の個数: 144

約数和(自身を含む): 44544034080

約数和(自身を除く): 31817193408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 485609, 971218, 1456827, 1942436, 2913654, 3399263, 3884872, 4370481, 5827308, 6312917, 6798526, 7769744, 8740962, 10197789, 11654616, 12625834, 13597052, 15539488, 17481924, 18938751, 20395578, 23309232, 25251668, 27194104, 30593367, 34963848, 37877502, 40791156, 44190419, 46618464, 50503336, 54388208, 56816253, 61186734, 69927696, 75755004, 81582312, 88380838, 101006672, 108776416, 113632506, 122373468, 132571257, 139855392, 151510008, 163164624, 176761676, 202013344, 227265012, 244746936, 265142514, 303020016, 326329248, 353523352, 397713771, 454530024, 489493872, 530285028, 606040032, 707046704, 795427542, 909060048, 978987744, 1060570056, 1414093408, 1590855084, 1818120096, 2121140112, 3181710168, 4242280224, 6363420336, 12726840672]

約数ペア:

[(1, 12726840672), (2, 6363420336), (3, 4242280224), (4, 3181710168), (6, 2121140112), (7, 1818120096), (8, 1590855084), (9, 1414093408), (12, 1060570056), (13, 978987744), (14, 909060048), (16, 795427542), (18, 707046704), (21, 606040032), (24, 530285028), (26, 489493872), (28, 454530024), (32, 397713771), (36, 353523352), (39, 326329248), (42, 303020016), (48, 265142514), (52, 244746936), (56, 227265012), (63, 202013344), (72, 176761676), (78, 163164624), (84, 151510008), (91, 139855392), (96, 132571257), (104, 122373468), (112, 113632506), (117, 108776416), (126, 101006672), (144, 88380838), (156, 81582312), (168, 75755004), (182, 69927696), (208, 61186734), (224, 56816253), (234, 54388208), (252, 50503336), (273, 46618464), (288, 44190419), (312, 40791156), (336, 37877502), (364, 34963848), (416, 30593367), (468, 27194104), (504, 25251668), (546, 23309232), (624, 20395578), (672, 18938751), (728, 17481924), (819, 15539488), (936, 13597052), (1008, 12625834), (1092, 11654616), (1248, 10197789), (1456, 8740962), (1638, 7769744), (1872, 6798526), (2016, 6312917), (2184, 5827308), (2912, 4370481), (3276, 3884872), (3744, 3399263), (4368, 2913654), (6552, 1942436), (8736, 1456827), (13104, 971218), (26208, 485609)]