1570241988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 4660830720

約数和(自身を除く): 3090588732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 233, 252, 282, 329, 423, 466, 564, 569, 658, 699, 846, 932, 987, 1138, 1316, 1398, 1631, 1692, 1707, 1974, 2097, 2276, 2796, 2961, 3262, 3414, 3948, 3983, 4194, 4893, 5121, 5922, 6524, 6828, 7966, 8388, 9786, 10242, 10951, 11844, 11949, 14679, 15932, 19572, 20484, 21902, 23898, 26743, 29358, 32853, 35847, 43804, 47796, 53486, 58716, 65706, 71694, 76657, 80229, 98559, 106972, 131412, 132577, 143388, 153314, 160458, 187201, 197118, 229971, 240687, 265154, 306628, 320916, 374402, 394236, 397731, 459942, 481374, 530308, 561603, 689913, 748804, 795462, 919884, 928039, 962748, 1123206, 1193193, 1379826, 1590924, 1684809, 1856078, 2246412, 2386386, 2759652, 2784117, 3369618, 3712156, 4772772, 5568234, 6231119, 6739236, 8352351, 11136468, 12462238, 16704702, 18693357, 24924476, 33409404, 37386714, 43617833, 56080071, 74773428, 87235666, 112160142, 130853499, 174471332, 224320284, 261706998, 392560497, 523413996, 785120994, 1570241988]

約数ペア:

[(1, 1570241988), (2, 785120994), (3, 523413996), (4, 392560497), (6, 261706998), (7, 224320284), (9, 174471332), (12, 130853499), (14, 112160142), (18, 87235666), (21, 74773428), (28, 56080071), (36, 43617833), (42, 37386714), (47, 33409404), (63, 24924476), (84, 18693357), (94, 16704702), (126, 12462238), (141, 11136468), (188, 8352351), (233, 6739236), (252, 6231119), (282, 5568234), (329, 4772772), (423, 3712156), (466, 3369618), (564, 2784117), (569, 2759652), (658, 2386386), (699, 2246412), (846, 1856078), (932, 1684809), (987, 1590924), (1138, 1379826), (1316, 1193193), (1398, 1123206), (1631, 962748), (1692, 928039), (1707, 919884), (1974, 795462), (2097, 748804), (2276, 689913), (2796, 561603), (2961, 530308), (3262, 481374), (3414, 459942), (3948, 397731), (3983, 394236), (4194, 374402), (4893, 320916), (5121, 306628), (5922, 265154), (6524, 240687), (6828, 229971), (7966, 197118), (8388, 187201), (9786, 160458), (10242, 153314), (10951, 143388), (11844, 132577), (11949, 131412), (14679, 106972), (15932, 98559), (19572, 80229), (20484, 76657), (21902, 71694), (23898, 65706), (26743, 58716), (29358, 53486), (32853, 47796), (35847, 43804)]