968595472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1176

約数の個数: 80

約数和(自身を含む): 2094088192

約数和(自身を除く): 1125492720

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 127, 148, 208, 254, 296, 481, 508, 592, 962, 991, 1016, 1651, 1924, 1982, 2032, 3302, 3848, 3964, 4699, 6604, 7696, 7928, 9398, 12883, 13208, 15856, 18796, 25766, 26416, 36667, 37592, 51532, 61087, 73334, 75184, 103064, 122174, 125857, 146668, 206128, 244348, 251714, 293336, 476671, 488696, 503428, 586672, 953342, 977392, 1006856, 1636141, 1906684, 2013712, 3272282, 3813368, 4656709, 6544564, 7626736, 9313418, 13089128, 18626836, 26178256, 37253672, 60537217, 74507344, 121074434, 242148868, 484297736, 968595472]

約数ペア:

[(1, 968595472), (2, 484297736), (4, 242148868), (8, 121074434), (13, 74507344), (16, 60537217), (26, 37253672), (37, 26178256), (52, 18626836), (74, 13089128), (104, 9313418), (127, 7626736), (148, 6544564), (208, 4656709), (254, 3813368), (296, 3272282), (481, 2013712), (508, 1906684), (592, 1636141), (962, 1006856), (991, 977392), (1016, 953342), (1651, 586672), (1924, 503428), (1982, 488696), (2032, 476671), (3302, 293336), (3848, 251714), (3964, 244348), (4699, 206128), (6604, 146668), (7696, 125857), (7928, 122174), (9398, 103064), (12883, 75184), (13208, 73334), (15856, 61087), (18796, 51532), (25766, 37592), (26416, 36667)]