15704016952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 35148072960

約数和(自身を除く): 19444056008

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 103, 104, 124, 131, 152, 206, 247, 248, 262, 361, 403, 412, 494, 524, 589, 722, 806, 824, 988, 1048, 1178, 1339, 1444, 1612, 1703, 1957, 1976, 2356, 2489, 2678, 2888, 3193, 3224, 3406, 3914, 4061, 4693, 4712, 4978, 5356, 6386, 6812, 7657, 7828, 8122, 9386, 9956, 10712, 11191, 12772, 13493, 13624, 15314, 15656, 16244, 18772, 19912, 22382, 25441, 25544, 26986, 30628, 32357, 32488, 37183, 37544, 41509, 44764, 47291, 50882, 52793, 53972, 60667, 61256, 64714, 74366, 77159, 83018, 89528, 94582, 101764, 105586, 107944, 121334, 129428, 145483, 148732, 154318, 166036, 175409, 189164, 203528, 211172, 242668, 256367, 258856, 290966, 297464, 308636, 332072, 350818, 378328, 418283, 422344, 483379, 485336, 512734, 581932, 614783, 617272, 701636, 788671, 836566, 966758, 1003067, 1025468, 1152673, 1163864, 1229566, 1403272, 1466021, 1577342, 1673132, 1933516, 2006134, 2050936, 2305346, 2459132, 2932042, 3154684, 3332771, 3346264, 3867032, 4012268, 4610692, 4870973, 4918264, 5437679, 5864084, 6309368, 6665542, 7947377, 8024536, 9221384, 9741946, 10875358, 11728168, 13331084, 14984749, 15894754, 19058273, 19483892, 21750716, 26662168, 29969498, 31789508, 38116546, 38967784, 43501432, 59938996, 63322649, 63579016, 76233092, 103315901, 119877992, 126645298, 151000163, 152466184, 206631802, 253290596, 302000326, 413263604, 506581192, 604000652, 826527208, 1208001304, 1963002119, 3926004238, 7852008476, 15704016952]

約数ペア:

[(1, 15704016952), (2, 7852008476), (4, 3926004238), (8, 1963002119), (13, 1208001304), (19, 826527208), (26, 604000652), (31, 506581192), (38, 413263604), (52, 302000326), (62, 253290596), (76, 206631802), (103, 152466184), (104, 151000163), (124, 126645298), (131, 119877992), (152, 103315901), (206, 76233092), (247, 63579016), (248, 63322649), (262, 59938996), (361, 43501432), (403, 38967784), (412, 38116546), (494, 31789508), (524, 29969498), (589, 26662168), (722, 21750716), (806, 19483892), (824, 19058273), (988, 15894754), (1048, 14984749), (1178, 13331084), (1339, 11728168), (1444, 10875358), (1612, 9741946), (1703, 9221384), (1957, 8024536), (1976, 7947377), (2356, 6665542), (2489, 6309368), (2678, 5864084), (2888, 5437679), (3193, 4918264), (3224, 4870973), (3406, 4610692), (3914, 4012268), (4061, 3867032), (4693, 3346264), (4712, 3332771), (4978, 3154684), (5356, 2932042), (6386, 2459132), (6812, 2305346), (7657, 2050936), (7828, 2006134), (8122, 1933516), (9386, 1673132), (9956, 1577342), (10712, 1466021), (11191, 1403272), (12772, 1229566), (13493, 1163864), (13624, 1152673), (15314, 1025468), (15656, 1003067), (16244, 966758), (18772, 836566), (19912, 788671), (22382, 701636), (25441, 617272), (25544, 614783), (26986, 581932), (30628, 512734), (32357, 485336), (32488, 483379), (37183, 422344), (37544, 418283), (41509, 378328), (44764, 350818), (47291, 332072), (50882, 308636), (52793, 297464), (53972, 290966), (60667, 258856), (61256, 256367), (64714, 242668), (74366, 211172), (77159, 203528), (83018, 189164), (89528, 175409), (94582, 166036), (101764, 154318), (105586, 148732), (107944, 145483), (121334, 129428)]