520953264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 1663893504

約数和(自身を除く): 1142940240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 47, 48, 52, 62, 72, 78, 93, 94, 104, 117, 124, 141, 144, 156, 186, 188, 191, 208, 234, 248, 279, 282, 312, 372, 376, 382, 403, 423, 468, 496, 558, 564, 573, 611, 624, 744, 752, 764, 806, 846, 936, 1116, 1128, 1146, 1209, 1222, 1457, 1488, 1528, 1612, 1692, 1719, 1833, 1872, 2232, 2256, 2292, 2418, 2444, 2483, 2914, 3056, 3224, 3384, 3438, 3627, 3666, 4371, 4464, 4584, 4836, 4888, 4966, 5499, 5828, 5921, 6448, 6768, 6876, 7254, 7332, 7449, 8742, 8977, 9168, 9672, 9776, 9932, 10998, 11656, 11842, 13113, 13752, 14508, 14664, 14898, 17484, 17763, 17954, 18941, 19344, 19864, 21996, 22347, 23312, 23684, 26226, 26931, 27504, 29016, 29328, 29796, 34968, 35526, 35908, 37882, 39728, 43992, 44694, 47368, 52452, 53289, 53862, 56823, 58032, 59592, 69936, 71052, 71816, 75764, 76973, 80793, 87984, 89388, 94736, 104904, 106578, 107724, 113646, 116701, 119184, 142104, 143632, 151528, 153946, 161586, 170469, 178776, 209808, 213156, 215448, 227292, 230919, 233402, 278287, 284208, 303056, 307892, 323172, 340938, 350103, 357552, 426312, 430896, 454584, 461838, 466804, 556574, 615784, 646344, 681876, 692757, 700206, 834861, 852624, 909168, 923676, 933608, 1050309, 1113148, 1231568, 1292688, 1363752, 1385514, 1400412, 1669722, 1847352, 1867216, 2100618, 2226296, 2504583, 2727504, 2771028, 2800824, 3339444, 3617731, 3694704, 4201236, 4452592, 5009166, 5542056, 5601648, 6678888, 7235462, 8402472, 10018332, 10853193, 11084112, 13357776, 14470924, 16804944, 20036664, 21706386, 28941848, 32559579, 40073328, 43412772, 57883696, 65119158, 86825544, 130238316, 173651088, 260476632, 520953264]

約数ペア:

[(1, 520953264), (2, 260476632), (3, 173651088), (4, 130238316), (6, 86825544), (8, 65119158), (9, 57883696), (12, 43412772), (13, 40073328), (16, 32559579), (18, 28941848), (24, 21706386), (26, 20036664), (31, 16804944), (36, 14470924), (39, 13357776), (47, 11084112), (48, 10853193), (52, 10018332), (62, 8402472), (72, 7235462), (78, 6678888), (93, 5601648), (94, 5542056), (104, 5009166), (117, 4452592), (124, 4201236), (141, 3694704), (144, 3617731), (156, 3339444), (186, 2800824), (188, 2771028), (191, 2727504), (208, 2504583), (234, 2226296), (248, 2100618), (279, 1867216), (282, 1847352), (312, 1669722), (372, 1400412), (376, 1385514), (382, 1363752), (403, 1292688), (423, 1231568), (468, 1113148), (496, 1050309), (558, 933608), (564, 923676), (573, 909168), (611, 852624), (624, 834861), (744, 700206), (752, 692757), (764, 681876), (806, 646344), (846, 615784), (936, 556574), (1116, 466804), (1128, 461838), (1146, 454584), (1209, 430896), (1222, 426312), (1457, 357552), (1488, 350103), (1528, 340938), (1612, 323172), (1692, 307892), (1719, 303056), (1833, 284208), (1872, 278287), (2232, 233402), (2256, 230919), (2292, 227292), (2418, 215448), (2444, 213156), (2483, 209808), (2914, 178776), (3056, 170469), (3224, 161586), (3384, 153946), (3438, 151528), (3627, 143632), (3666, 142104), (4371, 119184), (4464, 116701), (4584, 113646), (4836, 107724), (4888, 106578), (4966, 104904), (5499, 94736), (5828, 89388), (5921, 87984), (6448, 80793), (6768, 76973), (6876, 75764), (7254, 71816), (7332, 71052), (7449, 69936), (8742, 59592), (8977, 58032), (9168, 56823), (9672, 53862), (9776, 53289), (9932, 52452), (10998, 47368), (11656, 44694), (11842, 43992), (13113, 39728), (13752, 37882), (14508, 35908), (14664, 35526), (14898, 34968), (17484, 29796), (17763, 29328), (17954, 29016), (18941, 27504), (19344, 26931), (19864, 26226), (21996, 23684), (22347, 23312)]