1487927088

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 4623989760

約数和(自身を除く): 3136062672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 53, 57, 62, 72, 76, 93, 106, 114, 124, 144, 152, 159, 171, 186, 212, 228, 248, 279, 304, 318, 331, 342, 372, 424, 456, 477, 496, 558, 589, 636, 662, 684, 744, 848, 912, 954, 993, 1007, 1116, 1178, 1272, 1324, 1368, 1488, 1643, 1767, 1908, 1986, 2014, 2232, 2356, 2544, 2648, 2736, 2979, 3021, 3286, 3534, 3816, 3972, 4028, 4464, 4712, 4929, 5296, 5301, 5958, 6042, 6289, 6572, 7068, 7632, 7944, 8056, 9063, 9424, 9858, 10261, 10602, 11916, 12084, 12578, 13144, 14136, 14787, 15888, 16112, 17543, 18126, 18867, 19716, 20522, 21204, 23832, 24168, 25156, 26288, 28272, 29574, 30783, 31217, 35086, 36252, 37734, 39432, 41044, 42408, 47664, 48336, 50312, 52629, 56601, 59148, 61566, 62434, 70172, 72504, 75468, 78864, 82088, 84816, 92349, 93651, 100624, 105258, 113202, 118296, 123132, 124868, 140344, 145008, 150936, 157887, 164176, 184698, 187302, 194959, 210516, 226404, 236592, 246264, 249736, 280688, 280953, 301872, 315774, 333317, 369396, 374604, 389918, 421032, 452808, 492528, 499472, 543833, 561906, 584877, 631548, 666634, 738792, 749208, 779836, 842064, 905616, 999951, 1087666, 1123812, 1169754, 1263096, 1333268, 1477584, 1498416, 1559672, 1631499, 1754631, 1999902, 2175332, 2247624, 2339508, 2526192, 2666536, 2999853, 3119344, 3262998, 3509262, 3999804, 4350664, 4495248, 4679016, 4894497, 5333072, 5999706, 6525996, 7018524, 7999608, 8701328, 9358032, 9788994, 10332827, 11999412, 13051992, 14037048, 15999216, 19577988, 20665654, 23998824, 26103984, 28074096, 30998481, 39155976, 41331308, 47997648, 61996962, 78311952, 82662616, 92995443, 123993924, 165325232, 185990886, 247987848, 371981772, 495975696, 743963544, 1487927088]

約数ペア:

[(1, 1487927088), (2, 743963544), (3, 495975696), (4, 371981772), (6, 247987848), (8, 185990886), (9, 165325232), (12, 123993924), (16, 92995443), (18, 82662616), (19, 78311952), (24, 61996962), (31, 47997648), (36, 41331308), (38, 39155976), (48, 30998481), (53, 28074096), (57, 26103984), (62, 23998824), (72, 20665654), (76, 19577988), (93, 15999216), (106, 14037048), (114, 13051992), (124, 11999412), (144, 10332827), (152, 9788994), (159, 9358032), (171, 8701328), (186, 7999608), (212, 7018524), (228, 6525996), (248, 5999706), (279, 5333072), (304, 4894497), (318, 4679016), (331, 4495248), (342, 4350664), (372, 3999804), (424, 3509262), (456, 3262998), (477, 3119344), (496, 2999853), (558, 2666536), (589, 2526192), (636, 2339508), (662, 2247624), (684, 2175332), (744, 1999902), (848, 1754631), (912, 1631499), (954, 1559672), (993, 1498416), (1007, 1477584), (1116, 1333268), (1178, 1263096), (1272, 1169754), (1324, 1123812), (1368, 1087666), (1488, 999951), (1643, 905616), (1767, 842064), (1908, 779836), (1986, 749208), (2014, 738792), (2232, 666634), (2356, 631548), (2544, 584877), (2648, 561906), (2736, 543833), (2979, 499472), (3021, 492528), (3286, 452808), (3534, 421032), (3816, 389918), (3972, 374604), (4028, 369396), (4464, 333317), (4712, 315774), (4929, 301872), (5296, 280953), (5301, 280688), (5958, 249736), (6042, 246264), (6289, 236592), (6572, 226404), (7068, 210516), (7632, 194959), (7944, 187302), (8056, 184698), (9063, 164176), (9424, 157887), (9858, 150936), (10261, 145008), (10602, 140344), (11916, 124868), (12084, 123132), (12578, 118296), (13144, 113202), (14136, 105258), (14787, 100624), (15888, 93651), (16112, 92349), (17543, 84816), (18126, 82088), (18867, 78864), (19716, 75468), (20522, 72504), (21204, 70172), (23832, 62434), (24168, 61566), (25156, 59148), (26288, 56601), (28272, 52629), (29574, 50312), (30783, 48336), (31217, 47664), (35086, 42408), (36252, 41044), (37734, 39432)]