753978528

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1195

約数の個数: 144

約数和(自身を含む): 2243404800

約数和(自身を除く): 1489426272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 79, 93, 96, 124, 144, 158, 186, 237, 248, 279, 288, 316, 372, 474, 496, 558, 632, 711, 744, 948, 992, 1069, 1116, 1264, 1422, 1488, 1896, 2138, 2232, 2449, 2528, 2844, 2976, 3207, 3792, 4276, 4464, 4898, 5688, 6414, 7347, 7584, 8552, 8928, 9621, 9796, 11376, 12828, 14694, 17104, 19242, 19592, 22041, 22752, 25656, 29388, 33139, 34208, 38484, 39184, 44082, 51312, 58776, 66278, 76968, 78368, 84451, 88164, 99417, 102624, 117552, 132556, 153936, 168902, 176328, 198834, 235104, 253353, 265112, 298251, 307872, 337804, 352656, 397668, 506706, 530224, 596502, 675608, 705312, 760059, 795336, 1013412, 1060448, 1193004, 1351216, 1520118, 1590672, 2026824, 2386008, 2617981, 2702432, 3040236, 3181344, 4053648, 4772016, 5235962, 6080472, 7853943, 8107296, 9544032, 10471924, 12160944, 15707886, 20943848, 23561829, 24321888, 31415772, 41887696, 47123658, 62831544, 83775392, 94247316, 125663088, 188494632, 251326176, 376989264, 753978528]

約数ペア:

[(1, 753978528), (2, 376989264), (3, 251326176), (4, 188494632), (6, 125663088), (8, 94247316), (9, 83775392), (12, 62831544), (16, 47123658), (18, 41887696), (24, 31415772), (31, 24321888), (32, 23561829), (36, 20943848), (48, 15707886), (62, 12160944), (72, 10471924), (79, 9544032), (93, 8107296), (96, 7853943), (124, 6080472), (144, 5235962), (158, 4772016), (186, 4053648), (237, 3181344), (248, 3040236), (279, 2702432), (288, 2617981), (316, 2386008), (372, 2026824), (474, 1590672), (496, 1520118), (558, 1351216), (632, 1193004), (711, 1060448), (744, 1013412), (948, 795336), (992, 760059), (1069, 705312), (1116, 675608), (1264, 596502), (1422, 530224), (1488, 506706), (1896, 397668), (2138, 352656), (2232, 337804), (2449, 307872), (2528, 298251), (2844, 265112), (2976, 253353), (3207, 235104), (3792, 198834), (4276, 176328), (4464, 168902), (4898, 153936), (5688, 132556), (6414, 117552), (7347, 102624), (7584, 99417), (8552, 88164), (8928, 84451), (9621, 78368), (9796, 76968), (11376, 66278), (12828, 58776), (14694, 51312), (17104, 44082), (19242, 39184), (19592, 38484), (22041, 34208), (22752, 33139), (25656, 29388)]