234721008

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 680908800

約数和(自身を除く): 446187792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 79, 94, 141, 144, 158, 188, 237, 282, 316, 376, 423, 439, 474, 564, 632, 711, 752, 846, 878, 948, 1128, 1264, 1317, 1422, 1692, 1756, 1896, 2256, 2634, 2844, 3384, 3512, 3713, 3792, 3951, 5268, 5688, 6768, 7024, 7426, 7902, 10536, 11139, 11376, 14852, 15804, 20633, 21072, 22278, 29704, 31608, 33417, 34681, 41266, 44556, 59408, 61899, 63216, 66834, 69362, 82532, 89112, 104043, 123798, 133668, 138724, 165064, 178224, 185697, 208086, 247596, 267336, 277448, 312129, 330128, 371394, 416172, 495192, 534672, 554896, 624258, 742788, 832344, 990384, 1248516, 1485576, 1630007, 1664688, 2497032, 2971152, 3260014, 4890021, 4994064, 6520028, 9780042, 13040056, 14670063, 19560084, 26080112, 29340126, 39120168, 58680252, 78240336, 117360504, 234721008]

約数ペア:

[(1, 234721008), (2, 117360504), (3, 78240336), (4, 58680252), (6, 39120168), (8, 29340126), (9, 26080112), (12, 19560084), (16, 14670063), (18, 13040056), (24, 9780042), (36, 6520028), (47, 4994064), (48, 4890021), (72, 3260014), (79, 2971152), (94, 2497032), (141, 1664688), (144, 1630007), (158, 1485576), (188, 1248516), (237, 990384), (282, 832344), (316, 742788), (376, 624258), (423, 554896), (439, 534672), (474, 495192), (564, 416172), (632, 371394), (711, 330128), (752, 312129), (846, 277448), (878, 267336), (948, 247596), (1128, 208086), (1264, 185697), (1317, 178224), (1422, 165064), (1692, 138724), (1756, 133668), (1896, 123798), (2256, 104043), (2634, 89112), (2844, 82532), (3384, 69362), (3512, 66834), (3713, 63216), (3792, 61899), (3951, 59408), (5268, 44556), (5688, 41266), (6768, 34681), (7024, 33417), (7426, 31608), (7902, 29704), (10536, 22278), (11139, 21072), (11376, 20633), (14852, 15804)]