813502008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3847}}^1$

素因数の和:3962

約数の個数: 128

約数和(自身を含む): 2493504000

約数和(自身を除く): 1680001992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 89, 99, 108, 132, 178, 198, 216, 264, 267, 297, 356, 396, 534, 594, 712, 792, 801, 979, 1068, 1188, 1602, 1958, 2136, 2376, 2403, 2937, 3204, 3847, 3916, 4806, 5874, 6408, 7694, 7832, 8811, 9612, 11541, 11748, 15388, 17622, 19224, 23082, 23496, 26433, 30776, 34623, 35244, 42317, 46164, 52866, 69246, 70488, 84634, 92328, 103869, 105732, 126951, 138492, 169268, 207738, 211464, 253902, 276984, 338536, 342383, 380853, 415476, 507804, 684766, 761706, 830952, 1015608, 1027149, 1142559, 1369532, 1523412, 2054298, 2285118, 2739064, 3046824, 3081447, 3766213, 4108596, 4570236, 6162894, 7532426, 8217192, 9140472, 9244341, 11298639, 12325788, 15064852, 18488682, 22597278, 24651576, 30129704, 33895917, 36977364, 45194556, 67791834, 73954728, 90389112, 101687751, 135583668, 203375502, 271167336, 406751004, 813502008]

約数ペア:

[(1, 813502008), (2, 406751004), (3, 271167336), (4, 203375502), (6, 135583668), (8, 101687751), (9, 90389112), (11, 73954728), (12, 67791834), (18, 45194556), (22, 36977364), (24, 33895917), (27, 30129704), (33, 24651576), (36, 22597278), (44, 18488682), (54, 15064852), (66, 12325788), (72, 11298639), (88, 9244341), (89, 9140472), (99, 8217192), (108, 7532426), (132, 6162894), (178, 4570236), (198, 4108596), (216, 3766213), (264, 3081447), (267, 3046824), (297, 2739064), (356, 2285118), (396, 2054298), (534, 1523412), (594, 1369532), (712, 1142559), (792, 1027149), (801, 1015608), (979, 830952), (1068, 761706), (1188, 684766), (1602, 507804), (1958, 415476), (2136, 380853), (2376, 342383), (2403, 338536), (2937, 276984), (3204, 253902), (3847, 211464), (3916, 207738), (4806, 169268), (5874, 138492), (6408, 126951), (7694, 105732), (7832, 103869), (8811, 92328), (9612, 84634), (11541, 70488), (11748, 69246), (15388, 52866), (17622, 46164), (19224, 42317), (23082, 35244), (23496, 34623), (26433, 30776)]