1865477328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 240

約数和(自身を含む): 5895955968

約数和(自身を除く): 4030478640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 176, 186, 208, 242, 248, 264, 286, 312, 341, 363, 372, 403, 429, 484, 496, 528, 572, 624, 682, 726, 744, 797, 806, 858, 968, 1023, 1144, 1209, 1364, 1452, 1488, 1573, 1594, 1612, 1716, 1936, 2046, 2288, 2391, 2418, 2728, 2904, 3146, 3188, 3224, 3432, 3751, 4092, 4433, 4719, 4782, 4836, 5456, 5808, 6292, 6376, 6448, 6864, 7502, 8184, 8767, 8866, 9438, 9564, 9672, 10361, 11253, 12584, 12752, 13299, 15004, 16368, 17534, 17732, 18876, 19128, 19344, 20722, 22506, 24707, 25168, 26301, 26598, 30008, 31083, 35068, 35464, 37752, 38256, 41444, 45012, 48763, 49414, 52602, 53196, 60016, 62166, 70136, 70928, 74121, 75504, 82888, 90024, 96437, 97526, 98828, 105204, 106392, 113971, 124332, 140272, 146289, 148242, 165776, 180048, 192874, 195052, 197656, 210408, 212784, 227942, 248664, 271777, 289311, 292578, 296484, 321191, 341913, 385748, 390104, 395312, 420816, 455884, 497328, 543554, 578622, 585156, 592968, 642382, 683826, 771496, 780208, 815331, 911768, 963573, 1087108, 1157244, 1170312, 1185936, 1253681, 1284764, 1367652, 1542992, 1630662, 1823536, 1927146, 2174216, 2314488, 2340624, 2507362, 2569528, 2735304, 2989547, 3261324, 3533101, 3761043, 3854292, 4348432, 4628976, 5014724, 5139056, 5470608, 5979094, 6522648, 7066202, 7522086, 7708584, 8968641, 10029448, 10599303, 11958188, 13045296, 14132404, 15044172, 15417168, 17937282, 20058896, 21198606, 23916376, 28264808, 30088344, 35874564, 38864111, 42397212, 47832752, 56529616, 60176688, 71749128, 77728222, 84794424, 116592333, 143498256, 155456444, 169588848, 233184666, 310912888, 466369332, 621825776, 932738664, 1865477328]

約数ペア:

[(1, 1865477328), (2, 932738664), (3, 621825776), (4, 466369332), (6, 310912888), (8, 233184666), (11, 169588848), (12, 155456444), (13, 143498256), (16, 116592333), (22, 84794424), (24, 77728222), (26, 71749128), (31, 60176688), (33, 56529616), (39, 47832752), (44, 42397212), (48, 38864111), (52, 35874564), (62, 30088344), (66, 28264808), (78, 23916376), (88, 21198606), (93, 20058896), (104, 17937282), (121, 15417168), (124, 15044172), (132, 14132404), (143, 13045296), (156, 11958188), (176, 10599303), (186, 10029448), (208, 8968641), (242, 7708584), (248, 7522086), (264, 7066202), (286, 6522648), (312, 5979094), (341, 5470608), (363, 5139056), (372, 5014724), (403, 4628976), (429, 4348432), (484, 3854292), (496, 3761043), (528, 3533101), (572, 3261324), (624, 2989547), (682, 2735304), (726, 2569528), (744, 2507362), (797, 2340624), (806, 2314488), (858, 2174216), (968, 1927146), (1023, 1823536), (1144, 1630662), (1209, 1542992), (1364, 1367652), (1452, 1284764), (1488, 1253681), (1573, 1185936), (1594, 1170312), (1612, 1157244), (1716, 1087108), (1936, 963573), (2046, 911768), (2288, 815331), (2391, 780208), (2418, 771496), (2728, 683826), (2904, 642382), (3146, 592968), (3188, 585156), (3224, 578622), (3432, 543554), (3751, 497328), (4092, 455884), (4433, 420816), (4719, 395312), (4782, 390104), (4836, 385748), (5456, 341913), (5808, 321191), (6292, 296484), (6376, 292578), (6448, 289311), (6864, 271777), (7502, 248664), (8184, 227942), (8767, 212784), (8866, 210408), (9438, 197656), (9564, 195052), (9672, 192874), (10361, 180048), (11253, 165776), (12584, 148242), (12752, 146289), (13299, 140272), (15004, 124332), (16368, 113971), (17534, 106392), (17732, 105204), (18876, 98828), (19128, 97526), (19344, 96437), (20722, 90024), (22506, 82888), (24707, 75504), (25168, 74121), (26301, 70928), (26598, 70136), (30008, 62166), (31083, 60016), (35068, 53196), (35464, 52602), (37752, 49414), (38256, 48763), (41444, 45012)]