1286713584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7723}}^1$

素因数の和:7839

約数の個数: 120

約数和(自身を含む): 3922092720

約数和(自身を除く): 2635379136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 89, 104, 117, 144, 156, 178, 208, 234, 267, 312, 356, 468, 534, 624, 712, 801, 936, 1068, 1157, 1424, 1602, 1872, 2136, 2314, 3204, 3471, 4272, 4628, 6408, 6942, 7723, 9256, 10413, 12816, 13884, 15446, 18512, 20826, 23169, 27768, 30892, 41652, 46338, 55536, 61784, 69507, 83304, 92676, 100399, 123568, 139014, 166608, 185352, 200798, 278028, 301197, 370704, 401596, 556056, 602394, 687347, 803192, 903591, 1112112, 1204788, 1374694, 1606384, 1807182, 2062041, 2409576, 2749388, 3614364, 4124082, 4819152, 5498776, 6186123, 7228728, 8248164, 8935511, 10997552, 12372246, 14457456, 16496328, 17871022, 24744492, 26806533, 32992656, 35742044, 49488984, 53613066, 71484088, 80419599, 98977968, 107226132, 142968176, 160839198, 214452264, 321678396, 428904528, 643356792, 1286713584]

約数ペア:

[(1, 1286713584), (2, 643356792), (3, 428904528), (4, 321678396), (6, 214452264), (8, 160839198), (9, 142968176), (12, 107226132), (13, 98977968), (16, 80419599), (18, 71484088), (24, 53613066), (26, 49488984), (36, 35742044), (39, 32992656), (48, 26806533), (52, 24744492), (72, 17871022), (78, 16496328), (89, 14457456), (104, 12372246), (117, 10997552), (144, 8935511), (156, 8248164), (178, 7228728), (208, 6186123), (234, 5498776), (267, 4819152), (312, 4124082), (356, 3614364), (468, 2749388), (534, 2409576), (624, 2062041), (712, 1807182), (801, 1606384), (936, 1374694), (1068, 1204788), (1157, 1112112), (1424, 903591), (1602, 803192), (1872, 687347), (2136, 602394), (2314, 556056), (3204, 401596), (3471, 370704), (4272, 301197), (4628, 278028), (6408, 200798), (6942, 185352), (7723, 166608), (9256, 139014), (10413, 123568), (12816, 100399), (13884, 92676), (15446, 83304), (18512, 69507), (20826, 61784), (23169, 55536), (27768, 46338), (30892, 41652)]