1398531024

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1574

約数の個数: 240

約数和(自身を含む): 4642560000

約数和(自身を除く): 3244028976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 33, 36, 38, 44, 48, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 144, 152, 171, 176, 186, 198, 209, 228, 248, 264, 279, 304, 341, 342, 372, 396, 418, 456, 496, 528, 558, 589, 627, 682, 684, 744, 792, 836, 912, 1023, 1116, 1178, 1254, 1364, 1368, 1488, 1499, 1584, 1672, 1767, 1881, 2046, 2232, 2356, 2508, 2728, 2736, 2998, 3069, 3344, 3534, 3762, 4092, 4464, 4497, 4712, 5016, 5301, 5456, 5996, 6138, 6479, 7068, 7524, 8184, 8994, 9424, 10032, 10602, 11992, 12276, 12958, 13491, 14136, 15048, 16368, 16489, 17988, 19437, 21204, 23984, 24552, 25916, 26982, 28272, 28481, 30096, 32978, 35976, 38874, 42408, 46469, 49104, 49467, 51832, 53964, 56962, 58311, 65956, 71952, 77748, 84816, 85443, 92938, 98934, 103664, 107928, 113924, 116622, 131912, 139407, 148401, 155496, 170886, 185876, 197868, 215856, 227848, 233244, 256329, 263824, 278814, 296802, 310992, 313291, 341772, 371752, 395736, 418221, 455696, 466488, 511159, 512658, 557628, 593604, 626582, 683544, 743504, 791472, 836442, 882911, 932976, 939873, 1022318, 1025316, 1115256, 1187208, 1253164, 1367088, 1533477, 1672884, 1765822, 1879746, 2044636, 2050632, 2230512, 2374416, 2506328, 2648733, 2819619, 3066954, 3345768, 3531644, 3759492, 4089272, 4101264, 4600431, 5012656, 5297466, 5639238, 6133908, 6691536, 7063288, 7518984, 7946199, 8178544, 9200862, 9712021, 10594932, 11278476, 12267816, 14126576, 15037968, 15892398, 18401724, 19424042, 21189864, 22556952, 24535632, 29136063, 31784796, 36803448, 38848084, 42379728, 45113904, 58272126, 63569592, 73606896, 77696168, 87408189, 116544252, 127139184, 155392336, 174816378, 233088504, 349632756, 466177008, 699265512, 1398531024]

約数ペア:

[(1, 1398531024), (2, 699265512), (3, 466177008), (4, 349632756), (6, 233088504), (8, 174816378), (9, 155392336), (11, 127139184), (12, 116544252), (16, 87408189), (18, 77696168), (19, 73606896), (22, 63569592), (24, 58272126), (31, 45113904), (33, 42379728), (36, 38848084), (38, 36803448), (44, 31784796), (48, 29136063), (57, 24535632), (62, 22556952), (66, 21189864), (72, 19424042), (76, 18401724), (88, 15892398), (93, 15037968), (99, 14126576), (114, 12267816), (124, 11278476), (132, 10594932), (144, 9712021), (152, 9200862), (171, 8178544), (176, 7946199), (186, 7518984), (198, 7063288), (209, 6691536), (228, 6133908), (248, 5639238), (264, 5297466), (279, 5012656), (304, 4600431), (341, 4101264), (342, 4089272), (372, 3759492), (396, 3531644), (418, 3345768), (456, 3066954), (496, 2819619), (528, 2648733), (558, 2506328), (589, 2374416), (627, 2230512), (682, 2050632), (684, 2044636), (744, 1879746), (792, 1765822), (836, 1672884), (912, 1533477), (1023, 1367088), (1116, 1253164), (1178, 1187208), (1254, 1115256), (1364, 1025316), (1368, 1022318), (1488, 939873), (1499, 932976), (1584, 882911), (1672, 836442), (1767, 791472), (1881, 743504), (2046, 683544), (2232, 626582), (2356, 593604), (2508, 557628), (2728, 512658), (2736, 511159), (2998, 466488), (3069, 455696), (3344, 418221), (3534, 395736), (3762, 371752), (4092, 341772), (4464, 313291), (4497, 310992), (4712, 296802), (5016, 278814), (5301, 263824), (5456, 256329), (5996, 233244), (6138, 227848), (6479, 215856), (7068, 197868), (7524, 185876), (8184, 170886), (8994, 155496), (9424, 148401), (10032, 139407), (10602, 131912), (11992, 116622), (12276, 113924), (12958, 107928), (13491, 103664), (14136, 98934), (15048, 92938), (16368, 85443), (16489, 84816), (17988, 77748), (19437, 71952), (21204, 65956), (23984, 58311), (24552, 56962), (25916, 53964), (26982, 51832), (28272, 49467), (28481, 49104), (30096, 46469), (32978, 42408), (35976, 38874)]