507658914

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2122

約数の個数: 120

約数和(自身を含む): 1366599168

約数和(自身を除く): 858940254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 81, 93, 98, 126, 147, 162, 186, 189, 217, 279, 294, 378, 434, 441, 558, 567, 651, 837, 882, 1134, 1302, 1323, 1519, 1674, 1953, 2063, 2511, 2646, 3038, 3906, 3969, 4126, 4557, 5022, 5859, 6189, 7938, 9114, 11718, 12378, 13671, 14441, 17577, 18567, 27342, 28882, 35154, 37134, 41013, 43323, 55701, 63953, 82026, 86646, 101087, 111402, 123039, 127906, 129969, 167103, 191859, 202174, 246078, 259938, 303261, 334206, 383718, 389907, 447671, 575577, 606522, 779814, 895342, 909783, 1151154, 1169721, 1343013, 1726731, 1819566, 2339442, 2686026, 2729349, 3133697, 3453462, 4029039, 5180193, 5458698, 6267394, 8058078, 8188047, 9401091, 10360386, 12087117, 16376094, 18802182, 24174234, 28203273, 36261351, 56406546, 72522702, 84609819, 169219638, 253829457, 507658914]

約数ペア:

[(1, 507658914), (2, 253829457), (3, 169219638), (6, 84609819), (7, 72522702), (9, 56406546), (14, 36261351), (18, 28203273), (21, 24174234), (27, 18802182), (31, 16376094), (42, 12087117), (49, 10360386), (54, 9401091), (62, 8188047), (63, 8058078), (81, 6267394), (93, 5458698), (98, 5180193), (126, 4029039), (147, 3453462), (162, 3133697), (186, 2729349), (189, 2686026), (217, 2339442), (279, 1819566), (294, 1726731), (378, 1343013), (434, 1169721), (441, 1151154), (558, 909783), (567, 895342), (651, 779814), (837, 606522), (882, 575577), (1134, 447671), (1302, 389907), (1323, 383718), (1519, 334206), (1674, 303261), (1953, 259938), (2063, 246078), (2511, 202174), (2646, 191859), (3038, 167103), (3906, 129969), (3969, 127906), (4126, 123039), (4557, 111402), (5022, 101087), (5859, 86646), (6189, 82026), (7938, 63953), (9114, 55701), (11718, 43323), (12378, 41013), (13671, 37134), (14441, 35154), (17577, 28882), (18567, 27342)]