634878972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 2082075072

約数和(自身を除く): 1447196100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 81, 84, 91, 108, 117, 122, 126, 156, 162, 182, 183, 189, 234, 244, 252, 273, 324, 351, 353, 364, 366, 378, 427, 468, 546, 549, 567, 702, 706, 732, 756, 793, 819, 854, 1053, 1059, 1092, 1098, 1134, 1281, 1404, 1412, 1586, 1638, 1647, 1708, 2106, 2118, 2196, 2268, 2379, 2457, 2471, 2562, 3172, 3177, 3276, 3294, 3843, 4212, 4236, 4589, 4758, 4914, 4941, 4942, 5124, 5551, 6354, 6588, 7137, 7371, 7413, 7686, 9178, 9516, 9531, 9828, 9882, 9884, 11102, 11529, 12708, 13767, 14274, 14742, 14826, 15372, 16653, 18356, 19062, 19764, 21411, 21533, 22204, 22239, 23058, 27534, 28548, 28593, 29484, 29652, 32123, 33306, 34587, 38124, 41301, 42822, 43066, 44478, 46116, 49959, 55068, 57186, 64233, 64246, 64599, 66612, 66717, 69174, 82602, 85644, 86132, 88956, 96369, 99918, 114372, 123903, 128466, 128492, 129198, 133434, 138348, 149877, 150731, 165204, 192738, 193797, 199836, 200151, 247806, 256932, 258396, 266868, 279929, 289107, 299754, 301462, 371709, 385476, 387594, 400302, 449631, 452193, 495612, 559858, 578214, 581391, 599508, 602924, 743418, 775188, 800604, 839787, 867321, 899262, 904386, 1119716, 1156428, 1162782, 1356579, 1486836, 1679574, 1734642, 1744173, 1798524, 1808772, 1959503, 2325564, 2519361, 2601963, 2713158, 3359148, 3469284, 3488346, 3919006, 4069737, 5038722, 5203926, 5426316, 5878509, 6976692, 7558083, 7838012, 8139474, 10077444, 10407852, 11757018, 12209211, 15116166, 16278948, 17635527, 22674249, 23514036, 24418422, 30232332, 35271054, 45348498, 48836844, 52906581, 70542108, 90696996, 105813162, 158719743, 211626324, 317439486, 634878972]

約数ペア:

[(1, 634878972), (2, 317439486), (3, 211626324), (4, 158719743), (6, 105813162), (7, 90696996), (9, 70542108), (12, 52906581), (13, 48836844), (14, 45348498), (18, 35271054), (21, 30232332), (26, 24418422), (27, 23514036), (28, 22674249), (36, 17635527), (39, 16278948), (42, 15116166), (52, 12209211), (54, 11757018), (61, 10407852), (63, 10077444), (78, 8139474), (81, 7838012), (84, 7558083), (91, 6976692), (108, 5878509), (117, 5426316), (122, 5203926), (126, 5038722), (156, 4069737), (162, 3919006), (182, 3488346), (183, 3469284), (189, 3359148), (234, 2713158), (244, 2601963), (252, 2519361), (273, 2325564), (324, 1959503), (351, 1808772), (353, 1798524), (364, 1744173), (366, 1734642), (378, 1679574), (427, 1486836), (468, 1356579), (546, 1162782), (549, 1156428), (567, 1119716), (702, 904386), (706, 899262), (732, 867321), (756, 839787), (793, 800604), (819, 775188), (854, 743418), (1053, 602924), (1059, 599508), (1092, 581391), (1098, 578214), (1134, 559858), (1281, 495612), (1404, 452193), (1412, 449631), (1586, 400302), (1638, 387594), (1647, 385476), (1708, 371709), (2106, 301462), (2118, 299754), (2196, 289107), (2268, 279929), (2379, 266868), (2457, 258396), (2471, 256932), (2562, 247806), (3172, 200151), (3177, 199836), (3276, 193797), (3294, 192738), (3843, 165204), (4212, 150731), (4236, 149877), (4589, 138348), (4758, 133434), (4914, 129198), (4941, 128492), (4942, 128466), (5124, 123903), (5551, 114372), (6354, 99918), (6588, 96369), (7137, 88956), (7371, 86132), (7413, 85644), (7686, 82602), (9178, 69174), (9516, 66717), (9531, 66612), (9828, 64599), (9882, 64246), (9884, 64233), (11102, 57186), (11529, 55068), (12708, 49959), (13767, 46116), (14274, 44478), (14742, 43066), (14826, 42822), (15372, 41301), (16653, 38124), (18356, 34587), (19062, 33306), (19764, 32123), (21411, 29652), (21533, 29484), (22204, 28593), (22239, 28548), (23058, 27534)]