328629264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 926416896

約数和(自身を除く): 597787632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 47, 48, 62, 74, 93, 94, 111, 124, 127, 141, 148, 186, 188, 222, 248, 254, 282, 296, 372, 376, 381, 444, 496, 508, 564, 592, 744, 752, 762, 888, 1016, 1128, 1147, 1457, 1488, 1524, 1739, 1776, 2032, 2256, 2294, 2914, 3048, 3441, 3478, 3937, 4371, 4588, 4699, 5217, 5828, 5969, 6096, 6882, 6956, 7874, 8742, 9176, 9398, 10434, 11656, 11811, 11938, 13764, 13912, 14097, 15748, 17484, 17907, 18352, 18796, 20868, 23312, 23622, 23876, 27528, 27824, 28194, 31496, 34968, 35814, 37592, 41736, 47244, 47752, 53909, 55056, 56388, 62992, 69936, 71628, 75184, 83472, 94488, 95504, 107818, 112776, 143256, 145669, 161727, 185039, 188976, 215636, 220853, 225552, 286512, 291338, 323454, 370078, 431272, 437007, 441706, 555117, 582676, 646908, 662559, 740156, 862544, 874014, 883412, 1110234, 1165352, 1293816, 1325118, 1480312, 1748028, 1766824, 2220468, 2330704, 2587632, 2650236, 2960624, 3496056, 3533648, 4440936, 5300472, 6846443, 6992112, 8881872, 10600944, 13692886, 20539329, 27385772, 41078658, 54771544, 82157316, 109543088, 164314632, 328629264]

約数ペア:

[(1, 328629264), (2, 164314632), (3, 109543088), (4, 82157316), (6, 54771544), (8, 41078658), (12, 27385772), (16, 20539329), (24, 13692886), (31, 10600944), (37, 8881872), (47, 6992112), (48, 6846443), (62, 5300472), (74, 4440936), (93, 3533648), (94, 3496056), (111, 2960624), (124, 2650236), (127, 2587632), (141, 2330704), (148, 2220468), (186, 1766824), (188, 1748028), (222, 1480312), (248, 1325118), (254, 1293816), (282, 1165352), (296, 1110234), (372, 883412), (376, 874014), (381, 862544), (444, 740156), (496, 662559), (508, 646908), (564, 582676), (592, 555117), (744, 441706), (752, 437007), (762, 431272), (888, 370078), (1016, 323454), (1128, 291338), (1147, 286512), (1457, 225552), (1488, 220853), (1524, 215636), (1739, 188976), (1776, 185039), (2032, 161727), (2256, 145669), (2294, 143256), (2914, 112776), (3048, 107818), (3441, 95504), (3478, 94488), (3937, 83472), (4371, 75184), (4588, 71628), (4699, 69936), (5217, 62992), (5828, 56388), (5969, 55056), (6096, 53909), (6882, 47752), (6956, 47244), (7874, 41736), (8742, 37592), (9176, 35814), (9398, 34968), (10434, 31496), (11656, 28194), (11811, 27824), (11938, 27528), (13764, 23876), (13912, 23622), (14097, 23312), (15748, 20868), (17484, 18796), (17907, 18352)]