1527681984

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 224

約数和(自身を含む): 4394582016

約数和(自身を除く): 2866900032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 47, 48, 62, 64, 86, 93, 94, 96, 124, 127, 129, 141, 172, 186, 188, 192, 248, 254, 258, 282, 344, 372, 376, 381, 496, 508, 516, 564, 688, 744, 752, 762, 992, 1016, 1032, 1128, 1333, 1376, 1457, 1488, 1504, 1524, 1984, 2021, 2032, 2064, 2256, 2666, 2752, 2914, 2976, 3008, 3048, 3937, 3999, 4042, 4064, 4128, 4371, 4512, 5332, 5461, 5828, 5952, 5969, 6063, 6096, 7874, 7998, 8084, 8128, 8256, 8742, 9024, 10664, 10922, 11656, 11811, 11938, 12126, 12192, 15748, 15996, 16168, 16383, 17484, 17907, 21328, 21844, 23312, 23622, 23876, 24252, 24384, 31496, 31992, 32336, 32766, 34968, 35814, 42656, 43688, 46624, 47244, 47752, 48504, 62651, 62992, 63984, 64672, 65532, 69936, 71628, 85312, 87376, 93248, 94488, 95504, 97008, 125302, 125984, 127968, 129344, 131064, 139872, 143256, 169291, 174752, 185039, 187953, 188976, 191008, 194016, 250604, 251968, 255936, 256667, 262128, 279744, 286512, 338582, 349504, 370078, 375906, 377952, 382016, 388032, 501208, 507873, 513334, 524256, 555117, 573024, 677164, 740156, 751812, 755904, 770001, 1002416, 1015746, 1026668, 1048512, 1110234, 1146048, 1354328, 1480312, 1503624, 1540002, 2004832, 2031492, 2053336, 2220468, 2708656, 2960624, 3007248, 3080004, 4009664, 4062984, 4106672, 4440936, 5417312, 5921248, 6014496, 6160008, 7956677, 8125968, 8213344, 8881872, 10834624, 11842496, 12028992, 12320016, 15913354, 16251936, 16426688, 17763744, 23870031, 24640032, 31826708, 32503872, 35527488, 47740062, 49280064, 63653416, 95480124, 127306832, 190960248, 254613664, 381920496, 509227328, 763840992, 1527681984]

約数ペア:

[(1, 1527681984), (2, 763840992), (3, 509227328), (4, 381920496), (6, 254613664), (8, 190960248), (12, 127306832), (16, 95480124), (24, 63653416), (31, 49280064), (32, 47740062), (43, 35527488), (47, 32503872), (48, 31826708), (62, 24640032), (64, 23870031), (86, 17763744), (93, 16426688), (94, 16251936), (96, 15913354), (124, 12320016), (127, 12028992), (129, 11842496), (141, 10834624), (172, 8881872), (186, 8213344), (188, 8125968), (192, 7956677), (248, 6160008), (254, 6014496), (258, 5921248), (282, 5417312), (344, 4440936), (372, 4106672), (376, 4062984), (381, 4009664), (496, 3080004), (508, 3007248), (516, 2960624), (564, 2708656), (688, 2220468), (744, 2053336), (752, 2031492), (762, 2004832), (992, 1540002), (1016, 1503624), (1032, 1480312), (1128, 1354328), (1333, 1146048), (1376, 1110234), (1457, 1048512), (1488, 1026668), (1504, 1015746), (1524, 1002416), (1984, 770001), (2021, 755904), (2032, 751812), (2064, 740156), (2256, 677164), (2666, 573024), (2752, 555117), (2914, 524256), (2976, 513334), (3008, 507873), (3048, 501208), (3937, 388032), (3999, 382016), (4042, 377952), (4064, 375906), (4128, 370078), (4371, 349504), (4512, 338582), (5332, 286512), (5461, 279744), (5828, 262128), (5952, 256667), (5969, 255936), (6063, 251968), (6096, 250604), (7874, 194016), (7998, 191008), (8084, 188976), (8128, 187953), (8256, 185039), (8742, 174752), (9024, 169291), (10664, 143256), (10922, 139872), (11656, 131064), (11811, 129344), (11938, 127968), (12126, 125984), (12192, 125302), (15748, 97008), (15996, 95504), (16168, 94488), (16383, 93248), (17484, 87376), (17907, 85312), (21328, 71628), (21844, 69936), (23312, 65532), (23622, 64672), (23876, 63984), (24252, 62992), (24384, 62651), (31496, 48504), (31992, 47752), (32336, 47244), (32766, 46624), (34968, 43688), (35814, 42656)]