1309501008

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1259}}^1$

素因数の和:1537

約数の個数: 120

約数和(自身を含む): 3802256640

約数和(自身を除く): 2492755632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 233, 248, 279, 372, 466, 496, 558, 699, 744, 932, 1116, 1259, 1398, 1488, 1864, 2097, 2232, 2518, 2796, 3728, 3777, 4194, 4464, 5036, 5592, 7223, 7554, 8388, 10072, 11184, 11331, 14446, 15108, 16776, 20144, 21669, 22662, 28892, 30216, 33552, 39029, 43338, 45324, 57784, 60432, 65007, 78058, 86676, 90648, 115568, 117087, 130014, 156116, 173352, 181296, 234174, 260028, 293347, 312232, 346704, 351261, 468348, 520056, 586694, 624464, 702522, 880041, 936696, 1040112, 1173388, 1405044, 1760082, 1873392, 2346776, 2640123, 2810088, 3520164, 4693552, 5280246, 5620176, 7040328, 9093757, 10560492, 14080656, 18187514, 21120984, 27281271, 36375028, 42241968, 54562542, 72750056, 81843813, 109125084, 145500112, 163687626, 218250168, 327375252, 436500336, 654750504, 1309501008]

約数ペア:

[(1, 1309501008), (2, 654750504), (3, 436500336), (4, 327375252), (6, 218250168), (8, 163687626), (9, 145500112), (12, 109125084), (16, 81843813), (18, 72750056), (24, 54562542), (31, 42241968), (36, 36375028), (48, 27281271), (62, 21120984), (72, 18187514), (93, 14080656), (124, 10560492), (144, 9093757), (186, 7040328), (233, 5620176), (248, 5280246), (279, 4693552), (372, 3520164), (466, 2810088), (496, 2640123), (558, 2346776), (699, 1873392), (744, 1760082), (932, 1405044), (1116, 1173388), (1259, 1040112), (1398, 936696), (1488, 880041), (1864, 702522), (2097, 624464), (2232, 586694), (2518, 520056), (2796, 468348), (3728, 351261), (3777, 346704), (4194, 312232), (4464, 293347), (5036, 260028), (5592, 234174), (7223, 181296), (7554, 173352), (8388, 156116), (10072, 130014), (11184, 117087), (11331, 115568), (14446, 90648), (15108, 86676), (16776, 78058), (20144, 65007), (21669, 60432), (22662, 57784), (28892, 45324), (30216, 43338), (33552, 39029)]