38018316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 112613760

約数和(自身を除く): 74595444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 49, 57, 76, 82, 83, 84, 98, 114, 123, 133, 147, 164, 166, 196, 228, 246, 249, 266, 287, 294, 332, 399, 492, 498, 532, 574, 581, 588, 779, 798, 861, 931, 996, 1148, 1162, 1558, 1577, 1596, 1722, 1743, 1862, 2009, 2324, 2337, 2793, 3116, 3154, 3403, 3444, 3486, 3724, 4018, 4067, 4674, 4731, 5453, 5586, 6027, 6308, 6806, 6972, 8036, 8134, 9348, 9462, 10209, 10906, 11039, 11172, 12054, 12201, 13612, 16268, 16359, 18924, 20418, 21812, 22078, 23821, 24108, 24402, 32718, 33117, 38171, 40836, 44156, 47642, 48804, 64657, 65436, 66234, 71463, 76342, 77273, 95284, 114513, 129314, 132468, 142926, 152684, 154546, 166747, 193971, 229026, 231819, 258628, 285852, 309092, 333494, 387942, 452599, 458052, 463638, 500241, 666988, 775884, 905198, 927276, 1000482, 1357797, 1810396, 2000964, 2715594, 3168193, 5431188, 6336386, 9504579, 12672772, 19009158, 38018316]

約数ペア:

[(1, 38018316), (2, 19009158), (3, 12672772), (4, 9504579), (6, 6336386), (7, 5431188), (12, 3168193), (14, 2715594), (19, 2000964), (21, 1810396), (28, 1357797), (38, 1000482), (41, 927276), (42, 905198), (49, 775884), (57, 666988), (76, 500241), (82, 463638), (83, 458052), (84, 452599), (98, 387942), (114, 333494), (123, 309092), (133, 285852), (147, 258628), (164, 231819), (166, 229026), (196, 193971), (228, 166747), (246, 154546), (249, 152684), (266, 142926), (287, 132468), (294, 129314), (332, 114513), (399, 95284), (492, 77273), (498, 76342), (532, 71463), (574, 66234), (581, 65436), (588, 64657), (779, 48804), (798, 47642), (861, 44156), (931, 40836), (996, 38171), (1148, 33117), (1162, 32718), (1558, 24402), (1577, 24108), (1596, 23821), (1722, 22078), (1743, 21812), (1862, 20418), (2009, 18924), (2324, 16359), (2337, 16268), (2793, 13612), (3116, 12201), (3154, 12054), (3403, 11172), (3444, 11039), (3486, 10906), (3724, 10209), (4018, 9462), (4067, 9348), (4674, 8134), (4731, 8036), (5453, 6972), (5586, 6806), (6027, 6308)]