1237320864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{587}}^1$

素因数の和:1179

約数の個数: 144

約数和(自身を含む): 3802492512

約数和(自身を除く): 2565171648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 563, 587, 624, 936, 1126, 1174, 1248, 1689, 1761, 1872, 2252, 2348, 3378, 3522, 3744, 4504, 4696, 5067, 5283, 6756, 7044, 7319, 7631, 9008, 9392, 10134, 10566, 13512, 14088, 14638, 15262, 18016, 18784, 20268, 21132, 21957, 22893, 27024, 28176, 29276, 30524, 40536, 42264, 43914, 45786, 54048, 56352, 58552, 61048, 65871, 68679, 81072, 84528, 87828, 91572, 117104, 122096, 131742, 137358, 162144, 169056, 175656, 183144, 234208, 244192, 263484, 274716, 330481, 351312, 366288, 526968, 549432, 660962, 702624, 732576, 991443, 1053936, 1098864, 1321924, 1982886, 2107872, 2197728, 2643848, 2974329, 3965772, 4296253, 5287696, 5948658, 7931544, 8592506, 10575392, 11897316, 12888759, 15863088, 17185012, 23794632, 25777518, 31726176, 34370024, 38666277, 47589264, 51555036, 68740048, 77332554, 95178528, 103110072, 137480096, 154665108, 206220144, 309330216, 412440288, 618660432, 1237320864]

約数ペア:

[(1, 1237320864), (2, 618660432), (3, 412440288), (4, 309330216), (6, 206220144), (8, 154665108), (9, 137480096), (12, 103110072), (13, 95178528), (16, 77332554), (18, 68740048), (24, 51555036), (26, 47589264), (32, 38666277), (36, 34370024), (39, 31726176), (48, 25777518), (52, 23794632), (72, 17185012), (78, 15863088), (96, 12888759), (104, 11897316), (117, 10575392), (144, 8592506), (156, 7931544), (208, 5948658), (234, 5287696), (288, 4296253), (312, 3965772), (416, 2974329), (468, 2643848), (563, 2197728), (587, 2107872), (624, 1982886), (936, 1321924), (1126, 1098864), (1174, 1053936), (1248, 991443), (1689, 732576), (1761, 702624), (1872, 660962), (2252, 549432), (2348, 526968), (3378, 366288), (3522, 351312), (3744, 330481), (4504, 274716), (4696, 263484), (5067, 244192), (5283, 234208), (6756, 183144), (7044, 175656), (7319, 169056), (7631, 162144), (9008, 137358), (9392, 131742), (10134, 122096), (10566, 117104), (13512, 91572), (14088, 87828), (14638, 84528), (15262, 81072), (18016, 68679), (18784, 65871), (20268, 61048), (21132, 58552), (21957, 56352), (22893, 54048), (27024, 45786), (28176, 43914), (29276, 42264), (30524, 40536)]