1098428388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 2738292480

約数和(自身を除く): 1639864092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 97, 138, 178, 194, 267, 276, 291, 356, 388, 461, 534, 582, 922, 1068, 1164, 1383, 1844, 2047, 2231, 2766, 4094, 4462, 5532, 6141, 6693, 8188, 8633, 8924, 10603, 12282, 13386, 17266, 21206, 24564, 25899, 26772, 31809, 34532, 41029, 42412, 44717, 51798, 63618, 82058, 89434, 103596, 123087, 127236, 134151, 164116, 178868, 198559, 246174, 268302, 397118, 492348, 536604, 595677, 794236, 943667, 1028491, 1191354, 1887334, 2056982, 2382708, 2831001, 3085473, 3774668, 3979813, 4113964, 5662002, 6170946, 7959626, 11324004, 11939439, 12341892, 15919252, 23878878, 47757756, 91535699, 183071398, 274607097, 366142796, 549214194, 1098428388]

約数ペア:

[(1, 1098428388), (2, 549214194), (3, 366142796), (4, 274607097), (6, 183071398), (12, 91535699), (23, 47757756), (46, 23878878), (69, 15919252), (89, 12341892), (92, 11939439), (97, 11324004), (138, 7959626), (178, 6170946), (194, 5662002), (267, 4113964), (276, 3979813), (291, 3774668), (356, 3085473), (388, 2831001), (461, 2382708), (534, 2056982), (582, 1887334), (922, 1191354), (1068, 1028491), (1164, 943667), (1383, 794236), (1844, 595677), (2047, 536604), (2231, 492348), (2766, 397118), (4094, 268302), (4462, 246174), (5532, 198559), (6141, 178868), (6693, 164116), (8188, 134151), (8633, 127236), (8924, 123087), (10603, 103596), (12282, 89434), (13386, 82058), (17266, 63618), (21206, 51798), (24564, 44717), (25899, 42412), (26772, 41029), (31809, 34532)]