621978048

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 224

約数和(自身を含む): 2001438720

約数和(自身を除く): 1379460672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 136, 144, 153, 186, 192, 204, 216, 248, 272, 279, 288, 306, 372, 408, 432, 459, 496, 527, 544, 558, 576, 612, 683, 744, 816, 837, 864, 918, 992, 1054, 1088, 1116, 1224, 1366, 1488, 1581, 1632, 1674, 1728, 1836, 1984, 2049, 2108, 2232, 2448, 2732, 2976, 3162, 3264, 3348, 3672, 4098, 4216, 4464, 4743, 4896, 5464, 5952, 6147, 6324, 6696, 7344, 8196, 8432, 8928, 9486, 9792, 10928, 11611, 12294, 12648, 13392, 14229, 14688, 16392, 16864, 17856, 18441, 18972, 21173, 21856, 23222, 24588, 25296, 26784, 28458, 29376, 32784, 33728, 34833, 36882, 37944, 42346, 43712, 46444, 49176, 50592, 53568, 56916, 63519, 65568, 69666, 73764, 75888, 84692, 92888, 98352, 101184, 104499, 113832, 127038, 131136, 139332, 147528, 151776, 169384, 185776, 190557, 196704, 208998, 227664, 254076, 278664, 295056, 303552, 313497, 338768, 359941, 371552, 381114, 393408, 417996, 455328, 508152, 557328, 571671, 590112, 626994, 677536, 719882, 743104, 762228, 835992, 910656, 1016304, 1079823, 1114656, 1143342, 1180224, 1253988, 1355072, 1439764, 1524456, 1671984, 2032608, 2159646, 2229312, 2286684, 2507976, 2879528, 3048912, 3239469, 3343968, 4065216, 4319292, 4573368, 5015952, 5759056, 6097824, 6478938, 6687936, 8638584, 9146736, 9718407, 10031904, 11518112, 12195648, 12957876, 17277168, 18293472, 19436814, 20063808, 23036224, 25915752, 34554336, 36586944, 38873628, 51831504, 69108672, 77747256, 103663008, 155494512, 207326016, 310989024, 621978048]

約数ペア:

[(1, 621978048), (2, 310989024), (3, 207326016), (4, 155494512), (6, 103663008), (8, 77747256), (9, 69108672), (12, 51831504), (16, 38873628), (17, 36586944), (18, 34554336), (24, 25915752), (27, 23036224), (31, 20063808), (32, 19436814), (34, 18293472), (36, 17277168), (48, 12957876), (51, 12195648), (54, 11518112), (62, 10031904), (64, 9718407), (68, 9146736), (72, 8638584), (93, 6687936), (96, 6478938), (102, 6097824), (108, 5759056), (124, 5015952), (136, 4573368), (144, 4319292), (153, 4065216), (186, 3343968), (192, 3239469), (204, 3048912), (216, 2879528), (248, 2507976), (272, 2286684), (279, 2229312), (288, 2159646), (306, 2032608), (372, 1671984), (408, 1524456), (432, 1439764), (459, 1355072), (496, 1253988), (527, 1180224), (544, 1143342), (558, 1114656), (576, 1079823), (612, 1016304), (683, 910656), (744, 835992), (816, 762228), (837, 743104), (864, 719882), (918, 677536), (992, 626994), (1054, 590112), (1088, 571671), (1116, 557328), (1224, 508152), (1366, 455328), (1488, 417996), (1581, 393408), (1632, 381114), (1674, 371552), (1728, 359941), (1836, 338768), (1984, 313497), (2049, 303552), (2108, 295056), (2232, 278664), (2448, 254076), (2732, 227664), (2976, 208998), (3162, 196704), (3264, 190557), (3348, 185776), (3672, 169384), (4098, 151776), (4216, 147528), (4464, 139332), (4743, 131136), (4896, 127038), (5464, 113832), (5952, 104499), (6147, 101184), (6324, 98352), (6696, 92888), (7344, 84692), (8196, 75888), (8432, 73764), (8928, 69666), (9486, 65568), (9792, 63519), (10928, 56916), (11611, 53568), (12294, 50592), (12648, 49176), (13392, 46444), (14229, 43712), (14688, 42346), (16392, 37944), (16864, 36882), (17856, 34833), (18441, 33728), (18972, 32784), (21173, 29376), (21856, 28458), (23222, 26784), (24588, 25296)]