1842921264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 5150344960

約数和(自身を除く): 3307423696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 157, 183, 211, 228, 244, 304, 314, 366, 422, 456, 471, 488, 628, 633, 732, 844, 912, 942, 976, 1159, 1256, 1266, 1464, 1688, 1884, 2318, 2512, 2532, 2928, 2983, 3376, 3477, 3768, 4009, 4636, 5064, 5966, 6954, 7536, 8018, 8949, 9272, 9577, 10128, 11932, 12027, 12871, 13908, 16036, 17898, 18544, 19154, 23864, 24054, 25742, 27816, 28731, 32072, 33127, 35796, 38308, 38613, 47728, 48108, 51484, 55632, 57462, 64144, 66254, 71592, 76616, 77226, 96216, 99381, 102968, 114924, 132508, 143184, 153232, 154452, 181963, 192432, 198762, 205936, 229848, 244549, 265016, 308904, 363926, 397524, 459696, 489098, 530032, 545889, 617808, 629413, 727852, 733647, 795048, 978196, 1091778, 1258826, 1455704, 1467294, 1590096, 1888239, 1956392, 2020747, 2183556, 2517652, 2911408, 2934588, 3776478, 3912784, 4041494, 4367112, 5035304, 5869176, 6062241, 7552956, 8082988, 8734224, 10070608, 11738352, 12124482, 15105912, 16165976, 24248964, 30211824, 32331952, 38394193, 48497928, 76788386, 96995856, 115182579, 153576772, 230365158, 307153544, 460730316, 614307088, 921460632, 1842921264]

約数ペア:

[(1, 1842921264), (2, 921460632), (3, 614307088), (4, 460730316), (6, 307153544), (8, 230365158), (12, 153576772), (16, 115182579), (19, 96995856), (24, 76788386), (38, 48497928), (48, 38394193), (57, 32331952), (61, 30211824), (76, 24248964), (114, 16165976), (122, 15105912), (152, 12124482), (157, 11738352), (183, 10070608), (211, 8734224), (228, 8082988), (244, 7552956), (304, 6062241), (314, 5869176), (366, 5035304), (422, 4367112), (456, 4041494), (471, 3912784), (488, 3776478), (628, 2934588), (633, 2911408), (732, 2517652), (844, 2183556), (912, 2020747), (942, 1956392), (976, 1888239), (1159, 1590096), (1256, 1467294), (1266, 1455704), (1464, 1258826), (1688, 1091778), (1884, 978196), (2318, 795048), (2512, 733647), (2532, 727852), (2928, 629413), (2983, 617808), (3376, 545889), (3477, 530032), (3768, 489098), (4009, 459696), (4636, 397524), (5064, 363926), (5966, 308904), (6954, 265016), (7536, 244549), (8018, 229848), (8949, 205936), (9272, 198762), (9577, 192432), (10128, 181963), (11932, 154452), (12027, 153232), (12871, 143184), (13908, 132508), (16036, 114924), (17898, 102968), (18544, 99381), (19154, 96216), (23864, 77226), (24054, 76616), (25742, 71592), (27816, 66254), (28731, 64144), (32072, 57462), (33127, 55632), (35796, 51484), (38308, 48108), (38613, 47728)]