275746416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 790230672

約数和(自身を除く): 514484256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 197, 241, 242, 264, 363, 394, 482, 484, 528, 591, 723, 726, 788, 964, 968, 1182, 1446, 1452, 1576, 1928, 1936, 2167, 2364, 2651, 2892, 2904, 3152, 3856, 4334, 4728, 5302, 5784, 5808, 6501, 7953, 8668, 9456, 10604, 11568, 13002, 15906, 17336, 21208, 23837, 26004, 29161, 31812, 34672, 42416, 47477, 47674, 52008, 58322, 63624, 71511, 87483, 94954, 95348, 104016, 116644, 127248, 142431, 143022, 174966, 189908, 190696, 233288, 284862, 286044, 349932, 379816, 381392, 466576, 522247, 569724, 572088, 699864, 759632, 1044494, 1139448, 1144176, 1399728, 1566741, 2088988, 2278896, 3133482, 4177976, 5744717, 6266964, 8355952, 11489434, 12533928, 17234151, 22978868, 25067856, 34468302, 45957736, 68936604, 91915472, 137873208, 275746416]

約数ペア:

[(1, 275746416), (2, 137873208), (3, 91915472), (4, 68936604), (6, 45957736), (8, 34468302), (11, 25067856), (12, 22978868), (16, 17234151), (22, 12533928), (24, 11489434), (33, 8355952), (44, 6266964), (48, 5744717), (66, 4177976), (88, 3133482), (121, 2278896), (132, 2088988), (176, 1566741), (197, 1399728), (241, 1144176), (242, 1139448), (264, 1044494), (363, 759632), (394, 699864), (482, 572088), (484, 569724), (528, 522247), (591, 466576), (723, 381392), (726, 379816), (788, 349932), (964, 286044), (968, 284862), (1182, 233288), (1446, 190696), (1452, 189908), (1576, 174966), (1928, 143022), (1936, 142431), (2167, 127248), (2364, 116644), (2651, 104016), (2892, 95348), (2904, 94954), (3152, 87483), (3856, 71511), (4334, 63624), (4728, 58322), (5302, 52008), (5784, 47674), (5808, 47477), (6501, 42416), (7953, 34672), (8668, 31812), (9456, 29161), (10604, 26004), (11568, 23837), (13002, 21208), (15906, 17336)]