1239247872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2861}}^1$

素因数の和:2934

約数の個数: 132

約数和(自身を含む): 3655712736

約数和(自身を除く): 2416464864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1024, 1128, 1152, 1504, 1536, 1692, 2256, 2304, 2861, 3008, 3072, 3384, 4512, 4608, 5722, 6016, 6768, 8583, 9024, 9216, 11444, 12032, 13536, 17166, 18048, 22888, 24064, 25749, 27072, 34332, 36096, 45776, 48128, 51498, 54144, 68664, 72192, 91552, 102996, 108288, 134467, 137328, 144384, 183104, 205992, 216576, 268934, 274656, 366208, 403401, 411984, 433152, 537868, 549312, 732416, 806802, 823968, 1075736, 1098624, 1210203, 1464832, 1613604, 1647936, 2151472, 2197248, 2420406, 2929664, 3227208, 3295872, 4302944, 4394496, 4840812, 6454416, 6591744, 8605888, 8788992, 9681624, 12908832, 13183488, 17211776, 19363248, 25817664, 26366976, 34423552, 38726496, 51635328, 68847104, 77452992, 103270656, 137694208, 154905984, 206541312, 309811968, 413082624, 619623936, 1239247872]

約数ペア:

[(1, 1239247872), (2, 619623936), (3, 413082624), (4, 309811968), (6, 206541312), (8, 154905984), (9, 137694208), (12, 103270656), (16, 77452992), (18, 68847104), (24, 51635328), (32, 38726496), (36, 34423552), (47, 26366976), (48, 25817664), (64, 19363248), (72, 17211776), (94, 13183488), (96, 12908832), (128, 9681624), (141, 8788992), (144, 8605888), (188, 6591744), (192, 6454416), (256, 4840812), (282, 4394496), (288, 4302944), (376, 3295872), (384, 3227208), (423, 2929664), (512, 2420406), (564, 2197248), (576, 2151472), (752, 1647936), (768, 1613604), (846, 1464832), (1024, 1210203), (1128, 1098624), (1152, 1075736), (1504, 823968), (1536, 806802), (1692, 732416), (2256, 549312), (2304, 537868), (2861, 433152), (3008, 411984), (3072, 403401), (3384, 366208), (4512, 274656), (4608, 268934), (5722, 216576), (6016, 205992), (6768, 183104), (8583, 144384), (9024, 137328), (9216, 134467), (11444, 108288), (12032, 102996), (13536, 91552), (17166, 72192), (18048, 68664), (22888, 54144), (24064, 51498), (25749, 48128), (27072, 45776), (34332, 36096)]