419361552

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2621

約数の個数: 120

約数和(自身を含む): 1244721920

約数和(自身を除く): 825360368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 1116, 1147, 1332, 1488, 1776, 2232, 2294, 2539, 2664, 3441, 4464, 4588, 5078, 5328, 6882, 7617, 9176, 10156, 10323, 13764, 15234, 18352, 20312, 20646, 22851, 27528, 30468, 40624, 41292, 45702, 55056, 60936, 78709, 82584, 91404, 93943, 121872, 157418, 165168, 182808, 187886, 236127, 281829, 314836, 365616, 375772, 472254, 563658, 629672, 708381, 751544, 845487, 944508, 1127316, 1259344, 1416762, 1503088, 1690974, 1889016, 2254632, 2833524, 2912233, 3381948, 3778032, 4509264, 5667048, 5824466, 6763896, 8736699, 11334096, 11648932, 13527792, 17473398, 23297864, 26210097, 34946796, 46595728, 52420194, 69893592, 104840388, 139787184, 209680776, 419361552]

約数ペア:

[(1, 419361552), (2, 209680776), (3, 139787184), (4, 104840388), (6, 69893592), (8, 52420194), (9, 46595728), (12, 34946796), (16, 26210097), (18, 23297864), (24, 17473398), (31, 13527792), (36, 11648932), (37, 11334096), (48, 8736699), (62, 6763896), (72, 5824466), (74, 5667048), (93, 4509264), (111, 3778032), (124, 3381948), (144, 2912233), (148, 2833524), (186, 2254632), (222, 1889016), (248, 1690974), (279, 1503088), (296, 1416762), (333, 1259344), (372, 1127316), (444, 944508), (496, 845487), (558, 751544), (592, 708381), (666, 629672), (744, 563658), (888, 472254), (1116, 375772), (1147, 365616), (1332, 314836), (1488, 281829), (1776, 236127), (2232, 187886), (2294, 182808), (2539, 165168), (2664, 157418), (3441, 121872), (4464, 93943), (4588, 91404), (5078, 82584), (5328, 78709), (6882, 60936), (7617, 55056), (9176, 45702), (10156, 41292), (10323, 40624), (13764, 30468), (15234, 27528), (18352, 22851), (20312, 20646)]