1235880491944

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2957}}^1\times {\mathrm{20117}}^1$

素因数の和:23147

約数の個数: 96

約数和(自身を含む): 2747532561480

約数和(自身を除く): 1511652069536

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2957, 2968, 5194, 5914, 10388, 11828, 20117, 20699, 20776, 23656, 40234, 41398, 80468, 82796, 140819, 144893, 156721, 160936, 165592, 281638, 289786, 313442, 563276, 579572, 626884, 985733, 1066201, 1097047, 1126552, 1159144, 1253768, 1971466, 2132402, 2194094, 3942932, 4264804, 4388188, 7463407, 7679329, 7885864, 8529608, 8776376, 14926814, 15358658, 29853628, 30717316, 52243849, 59485969, 59707256, 61434632, 104487698, 118971938, 208975396, 237943876, 416401783, 417950792, 475887752, 832803566, 1665607132, 2914812481, 3152756357, 3331214264, 5829624962, 6305512714, 11659249924, 12611025428, 22069294499, 23318499848, 25222050856, 44138588998, 88277177996, 154485061493, 176554355992, 308970122986, 617940245972, 1235880491944]

約数ペア:

[(1, 1235880491944), (2, 617940245972), (4, 308970122986), (7, 176554355992), (8, 154485061493), (14, 88277177996), (28, 44138588998), (49, 25222050856), (53, 23318499848), (56, 22069294499), (98, 12611025428), (106, 11659249924), (196, 6305512714), (212, 5829624962), (371, 3331214264), (392, 3152756357), (424, 2914812481), (742, 1665607132), (1484, 832803566), (2597, 475887752), (2957, 417950792), (2968, 416401783), (5194, 237943876), (5914, 208975396), (10388, 118971938), (11828, 104487698), (20117, 61434632), (20699, 59707256), (20776, 59485969), (23656, 52243849), (40234, 30717316), (41398, 29853628), (80468, 15358658), (82796, 14926814), (140819, 8776376), (144893, 8529608), (156721, 7885864), (160936, 7679329), (165592, 7463407), (281638, 4388188), (289786, 4264804), (313442, 3942932), (563276, 2194094), (579572, 2132402), (626884, 1971466), (985733, 1253768), (1066201, 1159144), (1097047, 1126552)]