1216444464

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{719}}^1$

素因数の和:1143

約数の個数: 120

約数和(自身を含む): 3528345600

約数和(自身を除く): 2311901136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 379, 496, 558, 719, 744, 758, 1116, 1137, 1438, 1488, 1516, 2157, 2232, 2274, 2876, 3032, 3411, 4314, 4464, 4548, 5752, 6064, 6471, 6822, 8628, 9096, 11504, 11749, 12942, 13644, 17256, 18192, 22289, 23498, 25884, 27288, 34512, 35247, 44578, 46996, 51768, 54576, 66867, 70494, 89156, 93992, 103536, 105741, 133734, 140988, 178312, 187984, 200601, 211482, 267468, 272501, 281976, 356624, 401202, 422964, 534936, 545002, 563952, 802404, 817503, 845928, 1069872, 1090004, 1604808, 1635006, 1691856, 2180008, 2452509, 3209616, 3270012, 4360016, 4905018, 6540024, 8447531, 9810036, 13080048, 16895062, 19620072, 25342593, 33790124, 39240144, 50685186, 67580248, 76027779, 101370372, 135160496, 152055558, 202740744, 304111116, 405481488, 608222232, 1216444464]

約数ペア:

[(1, 1216444464), (2, 608222232), (3, 405481488), (4, 304111116), (6, 202740744), (8, 152055558), (9, 135160496), (12, 101370372), (16, 76027779), (18, 67580248), (24, 50685186), (31, 39240144), (36, 33790124), (48, 25342593), (62, 19620072), (72, 16895062), (93, 13080048), (124, 9810036), (144, 8447531), (186, 6540024), (248, 4905018), (279, 4360016), (372, 3270012), (379, 3209616), (496, 2452509), (558, 2180008), (719, 1691856), (744, 1635006), (758, 1604808), (1116, 1090004), (1137, 1069872), (1438, 845928), (1488, 817503), (1516, 802404), (2157, 563952), (2232, 545002), (2274, 534936), (2876, 422964), (3032, 401202), (3411, 356624), (4314, 281976), (4464, 272501), (4548, 267468), (5752, 211482), (6064, 200601), (6471, 187984), (6822, 178312), (8628, 140988), (9096, 133734), (11504, 105741), (11749, 103536), (12942, 93992), (13644, 89156), (17256, 70494), (18192, 66867), (22289, 54576), (23498, 51768), (25884, 46996), (27288, 44578), (34512, 35247)]