1400376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 3830400

約数和(自身を除く): 2430024

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 83, 111, 114, 148, 152, 166, 222, 228, 249, 296, 332, 444, 456, 498, 664, 703, 888, 996, 1406, 1577, 1992, 2109, 2812, 3071, 3154, 4218, 4731, 5624, 6142, 6308, 8436, 9213, 9462, 12284, 12616, 16872, 18426, 18924, 24568, 36852, 37848, 58349, 73704, 116698, 175047, 233396, 350094, 466792, 700188, 1400376]

約数ペア:

[(1, 1400376), (2, 700188), (3, 466792), (4, 350094), (6, 233396), (8, 175047), (12, 116698), (19, 73704), (24, 58349), (37, 37848), (38, 36852), (57, 24568), (74, 18924), (76, 18426), (83, 16872), (111, 12616), (114, 12284), (148, 9462), (152, 9213), (166, 8436), (222, 6308), (228, 6142), (249, 5624), (296, 4731), (332, 4218), (444, 3154), (456, 3071), (498, 2812), (664, 2109), (703, 1992), (888, 1577), (996, 1406)]