988578432

素因数分解:

$2^7\times 3^5\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:925

約数の個数: 192

約数和(自身を含む): 3033357600

約数和(自身を除く): 2044779168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 288, 296, 324, 333, 384, 432, 444, 486, 576, 592, 648, 666, 859, 864, 888, 972, 999, 1152, 1184, 1296, 1332, 1718, 1728, 1776, 1944, 1998, 2368, 2577, 2592, 2664, 2997, 3436, 3456, 3552, 3888, 3996, 4736, 5154, 5184, 5328, 5994, 6872, 7104, 7731, 7776, 7992, 8991, 10308, 10368, 10656, 11988, 13744, 14208, 15462, 15552, 15984, 17982, 20616, 21312, 23193, 23976, 27488, 30924, 31104, 31783, 31968, 35964, 41232, 42624, 46386, 47952, 54976, 61848, 63566, 63936, 69579, 71928, 82464, 92772, 95349, 95904, 109952, 123696, 127132, 127872, 139158, 143856, 164928, 185544, 190698, 191808, 208737, 247392, 254264, 278316, 286047, 287712, 329856, 371088, 381396, 383616, 417474, 494784, 508528, 556632, 572094, 575424, 742176, 762792, 834948, 858141, 989568, 1017056, 1113264, 1144188, 1150848, 1484352, 1525584, 1669896, 1716282, 2034112, 2226528, 2288376, 2574423, 2968704, 3051168, 3339792, 3432564, 4068224, 4453056, 4576752, 5148846, 6102336, 6679584, 6865128, 7723269, 8906112, 9153504, 10297692, 12204672, 13359168, 13730256, 15446538, 18307008, 20595384, 26718336, 27460512, 30893076, 36614016, 41190768, 54921024, 61786152, 82381536, 109842048, 123572304, 164763072, 247144608, 329526144, 494289216, 988578432]

約数ペア:

[(1, 988578432), (2, 494289216), (3, 329526144), (4, 247144608), (6, 164763072), (8, 123572304), (9, 109842048), (12, 82381536), (16, 61786152), (18, 54921024), (24, 41190768), (27, 36614016), (32, 30893076), (36, 27460512), (37, 26718336), (48, 20595384), (54, 18307008), (64, 15446538), (72, 13730256), (74, 13359168), (81, 12204672), (96, 10297692), (108, 9153504), (111, 8906112), (128, 7723269), (144, 6865128), (148, 6679584), (162, 6102336), (192, 5148846), (216, 4576752), (222, 4453056), (243, 4068224), (288, 3432564), (296, 3339792), (324, 3051168), (333, 2968704), (384, 2574423), (432, 2288376), (444, 2226528), (486, 2034112), (576, 1716282), (592, 1669896), (648, 1525584), (666, 1484352), (859, 1150848), (864, 1144188), (888, 1113264), (972, 1017056), (999, 989568), (1152, 858141), (1184, 834948), (1296, 762792), (1332, 742176), (1718, 575424), (1728, 572094), (1776, 556632), (1944, 508528), (1998, 494784), (2368, 417474), (2577, 383616), (2592, 381396), (2664, 371088), (2997, 329856), (3436, 287712), (3456, 286047), (3552, 278316), (3888, 254264), (3996, 247392), (4736, 208737), (5154, 191808), (5184, 190698), (5328, 185544), (5994, 164928), (6872, 143856), (7104, 139158), (7731, 127872), (7776, 127132), (7992, 123696), (8991, 109952), (10308, 95904), (10368, 95349), (10656, 92772), (11988, 82464), (13744, 71928), (14208, 69579), (15462, 63936), (15552, 63566), (15984, 61848), (17982, 54976), (20616, 47952), (21312, 46386), (23193, 42624), (23976, 41232), (27488, 35964), (30924, 31968), (31104, 31783)]