1383694956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 4100398848

約数和(自身を除く): 2716703892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 211, 212, 252, 318, 371, 422, 477, 491, 633, 636, 742, 844, 954, 982, 1113, 1266, 1473, 1477, 1484, 1899, 1908, 1964, 2226, 2532, 2946, 2954, 3339, 3437, 3798, 4419, 4431, 4452, 5892, 5908, 6678, 6874, 7596, 8838, 8862, 10311, 11183, 13293, 13356, 13748, 17676, 17724, 20622, 22366, 26023, 26586, 30933, 33549, 41244, 44732, 52046, 53172, 61866, 67098, 78069, 78281, 100647, 103601, 104092, 123732, 134196, 156138, 156562, 182161, 201294, 207202, 234207, 234843, 310803, 312276, 313124, 364322, 402588, 414404, 468414, 469686, 546483, 621606, 704529, 725207, 728644, 932409, 936828, 939372, 1092966, 1243212, 1409058, 1450414, 1639449, 1864818, 2175621, 2185932, 2818116, 2900828, 3278898, 3729636, 4351242, 5490853, 6526863, 6557796, 8702484, 10981706, 13053726, 16472559, 21963412, 26107452, 32945118, 38435971, 49417677, 65890236, 76871942, 98835354, 115307913, 153743884, 197670708, 230615826, 345923739, 461231652, 691847478, 1383694956]

約数ペア:

[(1, 1383694956), (2, 691847478), (3, 461231652), (4, 345923739), (6, 230615826), (7, 197670708), (9, 153743884), (12, 115307913), (14, 98835354), (18, 76871942), (21, 65890236), (28, 49417677), (36, 38435971), (42, 32945118), (53, 26107452), (63, 21963412), (84, 16472559), (106, 13053726), (126, 10981706), (159, 8702484), (211, 6557796), (212, 6526863), (252, 5490853), (318, 4351242), (371, 3729636), (422, 3278898), (477, 2900828), (491, 2818116), (633, 2185932), (636, 2175621), (742, 1864818), (844, 1639449), (954, 1450414), (982, 1409058), (1113, 1243212), (1266, 1092966), (1473, 939372), (1477, 936828), (1484, 932409), (1899, 728644), (1908, 725207), (1964, 704529), (2226, 621606), (2532, 546483), (2946, 469686), (2954, 468414), (3339, 414404), (3437, 402588), (3798, 364322), (4419, 313124), (4431, 312276), (4452, 310803), (5892, 234843), (5908, 234207), (6678, 207202), (6874, 201294), (7596, 182161), (8838, 156562), (8862, 156138), (10311, 134196), (11183, 123732), (13293, 104092), (13356, 103601), (13748, 100647), (17676, 78281), (17724, 78069), (20622, 67098), (22366, 61866), (26023, 53172), (26586, 52046), (30933, 44732), (33549, 41244)]