1930450584

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{6899}}^1$

素因数の和:7128

約数の個数: 64

約数和(自身を含む): 4918320000

約数和(自身を除く): 2987869416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 131, 178, 262, 267, 356, 393, 524, 534, 712, 786, 1048, 1068, 1572, 2136, 3144, 6899, 11659, 13798, 20697, 23318, 27596, 34977, 41394, 46636, 55192, 69954, 82788, 93272, 139908, 165576, 279816, 614011, 903769, 1228022, 1807538, 1842033, 2456044, 2711307, 3615076, 3684066, 4912088, 5422614, 7230152, 7368132, 10845228, 14736264, 21690456, 80435441, 160870882, 241306323, 321741764, 482612646, 643483528, 965225292, 1930450584]

約数ペア:

[(1, 1930450584), (2, 965225292), (3, 643483528), (4, 482612646), (6, 321741764), (8, 241306323), (12, 160870882), (24, 80435441), (89, 21690456), (131, 14736264), (178, 10845228), (262, 7368132), (267, 7230152), (356, 5422614), (393, 4912088), (524, 3684066), (534, 3615076), (712, 2711307), (786, 2456044), (1048, 1842033), (1068, 1807538), (1572, 1228022), (2136, 903769), (3144, 614011), (6899, 279816), (11659, 165576), (13798, 139908), (20697, 93272), (23318, 82788), (27596, 69954), (34977, 55192), (41394, 46636)]