492818352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 1457406720

約数和(自身を除く): 964588368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 197, 208, 211, 228, 247, 304, 312, 394, 422, 456, 494, 591, 624, 633, 741, 788, 844, 912, 988, 1182, 1266, 1482, 1576, 1688, 1976, 2364, 2532, 2561, 2743, 2964, 3152, 3376, 3743, 3952, 4009, 4728, 5064, 5122, 5486, 5928, 7486, 7683, 8018, 8229, 9456, 10128, 10244, 10972, 11229, 11856, 12027, 14972, 15366, 16036, 16458, 20488, 21944, 22458, 24054, 29944, 30732, 32072, 32916, 40976, 41567, 43888, 44916, 48108, 48659, 52117, 59888, 61464, 64144, 65832, 83134, 89832, 96216, 97318, 104234, 122928, 124701, 131664, 145977, 156351, 166268, 179664, 192432, 194636, 208468, 249402, 291954, 312702, 332536, 389272, 416936, 498804, 540371, 583908, 625404, 665072, 778544, 789773, 833872, 997608, 1080742, 1167816, 1250808, 1579546, 1621113, 1995216, 2161484, 2335632, 2369319, 2501616, 3159092, 3242226, 4322968, 4738638, 6318184, 6484452, 8645936, 9477276, 10267049, 12636368, 12968904, 18954552, 20534098, 25937808, 30801147, 37909104, 41068196, 61602294, 82136392, 123204588, 164272784, 246409176, 492818352]

約数ペア:

[(1, 492818352), (2, 246409176), (3, 164272784), (4, 123204588), (6, 82136392), (8, 61602294), (12, 41068196), (13, 37909104), (16, 30801147), (19, 25937808), (24, 20534098), (26, 18954552), (38, 12968904), (39, 12636368), (48, 10267049), (52, 9477276), (57, 8645936), (76, 6484452), (78, 6318184), (104, 4738638), (114, 4322968), (152, 3242226), (156, 3159092), (197, 2501616), (208, 2369319), (211, 2335632), (228, 2161484), (247, 1995216), (304, 1621113), (312, 1579546), (394, 1250808), (422, 1167816), (456, 1080742), (494, 997608), (591, 833872), (624, 789773), (633, 778544), (741, 665072), (788, 625404), (844, 583908), (912, 540371), (988, 498804), (1182, 416936), (1266, 389272), (1482, 332536), (1576, 312702), (1688, 291954), (1976, 249402), (2364, 208468), (2532, 194636), (2561, 192432), (2743, 179664), (2964, 166268), (3152, 156351), (3376, 145977), (3743, 131664), (3952, 124701), (4009, 122928), (4728, 104234), (5064, 97318), (5122, 96216), (5486, 89832), (5928, 83134), (7486, 65832), (7683, 64144), (8018, 61464), (8229, 59888), (9456, 52117), (10128, 48659), (10244, 48108), (10972, 44916), (11229, 43888), (11856, 41567), (12027, 40976), (14972, 32916), (15366, 32072), (16036, 30732), (16458, 29944), (20488, 24054), (21944, 22458)]