920486616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5441}}^1$

素因数の和:5529

約数の個数: 128

約数和(自身を含む): 2821132800

約数和(自身を除く): 1900646184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 266, 318, 371, 399, 424, 456, 532, 636, 742, 798, 1007, 1064, 1113, 1272, 1484, 1596, 2014, 2226, 2968, 3021, 3192, 4028, 4452, 5441, 6042, 7049, 8056, 8904, 10882, 12084, 14098, 16323, 21147, 21764, 24168, 28196, 32646, 38087, 42294, 43528, 56392, 65292, 76174, 84588, 103379, 114261, 130584, 152348, 169176, 206758, 228522, 288373, 304696, 310137, 413516, 457044, 576746, 620274, 723653, 827032, 865119, 914088, 1153492, 1240548, 1447306, 1730238, 2018611, 2170959, 2306984, 2481096, 2894612, 3460476, 4037222, 4341918, 5479087, 5789224, 6055833, 6920952, 8074444, 8683836, 10958174, 12111666, 16148888, 16437261, 17367672, 21916348, 24223332, 32874522, 38353609, 43832696, 48446664, 65749044, 76707218, 115060827, 131498088, 153414436, 230121654, 306828872, 460243308, 920486616]

約数ペア:

[(1, 920486616), (2, 460243308), (3, 306828872), (4, 230121654), (6, 153414436), (7, 131498088), (8, 115060827), (12, 76707218), (14, 65749044), (19, 48446664), (21, 43832696), (24, 38353609), (28, 32874522), (38, 24223332), (42, 21916348), (53, 17367672), (56, 16437261), (57, 16148888), (76, 12111666), (84, 10958174), (106, 8683836), (114, 8074444), (133, 6920952), (152, 6055833), (159, 5789224), (168, 5479087), (212, 4341918), (228, 4037222), (266, 3460476), (318, 2894612), (371, 2481096), (399, 2306984), (424, 2170959), (456, 2018611), (532, 1730238), (636, 1447306), (742, 1240548), (798, 1153492), (1007, 914088), (1064, 865119), (1113, 827032), (1272, 723653), (1484, 620274), (1596, 576746), (2014, 457044), (2226, 413516), (2968, 310137), (3021, 304696), (3192, 288373), (4028, 228522), (4452, 206758), (5441, 169176), (6042, 152348), (7049, 130584), (8056, 114261), (8904, 103379), (10882, 84588), (12084, 76174), (14098, 65292), (16323, 56392), (21147, 43528), (21764, 42294), (24168, 38087), (28196, 32646)]