318848832

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5045

約数の個数: 112

約数和(自身を含む): 962883520

約数和(自身を除く): 644034688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3552, 3996, 4987, 5328, 7104, 7992, 9974, 10656, 14961, 15984, 19948, 21312, 29922, 31968, 39896, 44883, 59844, 63936, 79792, 89766, 119688, 134649, 159584, 179532, 184519, 239376, 269298, 319168, 359064, 369038, 478752, 538596, 553557, 718128, 738076, 957504, 1077192, 1107114, 1436256, 1476152, 1660671, 2154384, 2214228, 2872512, 2952304, 3321342, 4308768, 4428456, 4982013, 5904608, 6642684, 8617536, 8856912, 9964026, 11809216, 13285368, 17713824, 19928052, 26570736, 35427648, 39856104, 53141472, 79712208, 106282944, 159424416, 318848832]

約数ペア:

[(1, 318848832), (2, 159424416), (3, 106282944), (4, 79712208), (6, 53141472), (8, 39856104), (9, 35427648), (12, 26570736), (16, 19928052), (18, 17713824), (24, 13285368), (27, 11809216), (32, 9964026), (36, 8856912), (37, 8617536), (48, 6642684), (54, 5904608), (64, 4982013), (72, 4428456), (74, 4308768), (96, 3321342), (108, 2952304), (111, 2872512), (144, 2214228), (148, 2154384), (192, 1660671), (216, 1476152), (222, 1436256), (288, 1107114), (296, 1077192), (333, 957504), (432, 738076), (444, 718128), (576, 553557), (592, 538596), (666, 478752), (864, 369038), (888, 359064), (999, 319168), (1184, 269298), (1332, 239376), (1728, 184519), (1776, 179532), (1998, 159584), (2368, 134649), (2664, 119688), (3552, 89766), (3996, 79792), (4987, 63936), (5328, 59844), (7104, 44883), (7992, 39896), (9974, 31968), (10656, 29922), (14961, 21312), (15984, 19948)]