129824512

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 286536096

約数和(自身を除く): 156711584

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 544, 736, 782, 1088, 1297, 1472, 1564, 2176, 2594, 2944, 3128, 4352, 5188, 5888, 6256, 10376, 12512, 20752, 22049, 25024, 29831, 41504, 44098, 50048, 59662, 83008, 88196, 100096, 119324, 166016, 176392, 238648, 332032, 352784, 477296, 507127, 705568, 954592, 1014254, 1411136, 1909184, 2028508, 2822272, 3818368, 4057016, 5644544, 7636736, 8114032, 16228064, 32456128, 64912256, 129824512]

約数ペア:

[(1, 129824512), (2, 64912256), (4, 32456128), (8, 16228064), (16, 8114032), (17, 7636736), (23, 5644544), (32, 4057016), (34, 3818368), (46, 2822272), (64, 2028508), (68, 1909184), (92, 1411136), (128, 1014254), (136, 954592), (184, 705568), (256, 507127), (272, 477296), (368, 352784), (391, 332032), (544, 238648), (736, 176392), (782, 166016), (1088, 119324), (1297, 100096), (1472, 88196), (1564, 83008), (2176, 59662), (2594, 50048), (2944, 44098), (3128, 41504), (4352, 29831), (5188, 25024), (5888, 22049), (6256, 20752), (10376, 12512)]