304773669928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2809699}}^1$

素因数の和:2809874

約数の個数: 64

約数和(自身を含む): 708044400000

約数和(自身を除く): 403270730072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 149, 182, 298, 364, 596, 728, 1043, 1192, 1937, 2086, 3874, 4172, 7748, 8344, 13559, 15496, 27118, 54236, 108472, 2809699, 5619398, 11238796, 19667893, 22477592, 36526087, 39335786, 73052174, 78671572, 146104348, 157343144, 255682609, 292208696, 418645151, 511365218, 837290302, 1022730436, 1674580604, 2045460872, 2930516057, 3349161208, 5442386963, 5861032114, 10884773926, 11722064228, 21769547852, 23444128456, 38096708741, 43539095704, 76193417482, 152386834964, 304773669928]

約数ペア:

[(1, 304773669928), (2, 152386834964), (4, 76193417482), (7, 43539095704), (8, 38096708741), (13, 23444128456), (14, 21769547852), (26, 11722064228), (28, 10884773926), (52, 5861032114), (56, 5442386963), (91, 3349161208), (104, 2930516057), (149, 2045460872), (182, 1674580604), (298, 1022730436), (364, 837290302), (596, 511365218), (728, 418645151), (1043, 292208696), (1192, 255682609), (1937, 157343144), (2086, 146104348), (3874, 78671572), (4172, 73052174), (7748, 39335786), (8344, 36526087), (13559, 22477592), (15496, 19667893), (27118, 11238796), (54236, 5619398), (108472, 2809699)]