719152128

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:122

約数の個数: 264

約数和(自身を含む): 2304103200

約数和(自身を除く): 1584951072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 96, 108, 111, 114, 128, 144, 148, 152, 171, 192, 216, 222, 228, 256, 288, 296, 304, 333, 342, 384, 432, 444, 456, 512, 513, 576, 592, 608, 666, 684, 703, 768, 864, 888, 912, 999, 1024, 1026, 1152, 1184, 1216, 1332, 1368, 1369, 1406, 1536, 1728, 1776, 1824, 1998, 2052, 2109, 2304, 2368, 2432, 2664, 2736, 2738, 2812, 3072, 3456, 3552, 3648, 3996, 4104, 4107, 4218, 4608, 4736, 4864, 5328, 5472, 5476, 5624, 6327, 6912, 7104, 7296, 7992, 8208, 8214, 8436, 9216, 9472, 9728, 10656, 10944, 10952, 11248, 12321, 12654, 13824, 14208, 14592, 15984, 16416, 16428, 16872, 18944, 18981, 19456, 21312, 21888, 21904, 22496, 24642, 25308, 26011, 27648, 28416, 29184, 31968, 32832, 32856, 33744, 36963, 37888, 37962, 42624, 43776, 43808, 44992, 49284, 50616, 52022, 56832, 58368, 63936, 65664, 65712, 67488, 73926, 75924, 78033, 85248, 87552, 87616, 89984, 98568, 101232, 104044, 113664, 127872, 131328, 131424, 134976, 147852, 151848, 156066, 170496, 175104, 175232, 179968, 197136, 202464, 208088, 234099, 255744, 262656, 262848, 269952, 295704, 303696, 312132, 340992, 350464, 359936, 394272, 404928, 416176, 468198, 511488, 525312, 525696, 539904, 591408, 607392, 624264, 700928, 702297, 719872, 788544, 809856, 832352, 936396, 1022976, 1051392, 1079808, 1182816, 1214784, 1248528, 1401856, 1404594, 1577088, 1619712, 1664704, 1872792, 2102784, 2159616, 2365632, 2429568, 2497056, 2809188, 3154176, 3239424, 3329408, 3745584, 4205568, 4731264, 4859136, 4994112, 5618376, 6308352, 6478848, 6658816, 7491168, 9462528, 9718272, 9988224, 11236752, 12616704, 13317632, 14982336, 18925056, 19436544, 19976448, 22473504, 26635264, 29964672, 37850112, 39952896, 44947008, 59929344, 79905792, 89894016, 119858688, 179788032, 239717376, 359576064, 719152128]

約数ペア:

[(1, 719152128), (2, 359576064), (3, 239717376), (4, 179788032), (6, 119858688), (8, 89894016), (9, 79905792), (12, 59929344), (16, 44947008), (18, 39952896), (19, 37850112), (24, 29964672), (27, 26635264), (32, 22473504), (36, 19976448), (37, 19436544), (38, 18925056), (48, 14982336), (54, 13317632), (57, 12616704), (64, 11236752), (72, 9988224), (74, 9718272), (76, 9462528), (96, 7491168), (108, 6658816), (111, 6478848), (114, 6308352), (128, 5618376), (144, 4994112), (148, 4859136), (152, 4731264), (171, 4205568), (192, 3745584), (216, 3329408), (222, 3239424), (228, 3154176), (256, 2809188), (288, 2497056), (296, 2429568), (304, 2365632), (333, 2159616), (342, 2102784), (384, 1872792), (432, 1664704), (444, 1619712), (456, 1577088), (512, 1404594), (513, 1401856), (576, 1248528), (592, 1214784), (608, 1182816), (666, 1079808), (684, 1051392), (703, 1022976), (768, 936396), (864, 832352), (888, 809856), (912, 788544), (999, 719872), (1024, 702297), (1026, 700928), (1152, 624264), (1184, 607392), (1216, 591408), (1332, 539904), (1368, 525696), (1369, 525312), (1406, 511488), (1536, 468198), (1728, 416176), (1776, 404928), (1824, 394272), (1998, 359936), (2052, 350464), (2109, 340992), (2304, 312132), (2368, 303696), (2432, 295704), (2664, 269952), (2736, 262848), (2738, 262656), (2812, 255744), (3072, 234099), (3456, 208088), (3552, 202464), (3648, 197136), (3996, 179968), (4104, 175232), (4107, 175104), (4218, 170496), (4608, 156066), (4736, 151848), (4864, 147852), (5328, 134976), (5472, 131424), (5476, 131328), (5624, 127872), (6327, 113664), (6912, 104044), (7104, 101232), (7296, 98568), (7992, 89984), (8208, 87616), (8214, 87552), (8436, 85248), (9216, 78033), (9472, 75924), (9728, 73926), (10656, 67488), (10944, 65712), (10952, 65664), (11248, 63936), (12321, 58368), (12654, 56832), (13824, 52022), (14208, 50616), (14592, 49284), (15984, 44992), (16416, 43808), (16428, 43776), (16872, 42624), (18944, 37962), (18981, 37888), (19456, 36963), (21312, 33744), (21888, 32856), (21904, 32832), (22496, 31968), (24642, 29184), (25308, 28416), (26011, 27648)]