719063436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:5004

約数の個数: 144

約数和(自身を含む): 2212949760

約数和(自身を除く): 1493886324

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1596, 1729, 1862, 1911, 2548, 2793, 2964, 3458, 3724, 3822, 4951, 5187, 5586, 6916, 7644, 9902, 10374, 11172, 12103, 14853, 19804, 20748, 24206, 29706, 34657, 36309, 48412, 59412, 64363, 69314, 72618, 94069, 103971, 128726, 138628, 145236, 188138, 193089, 207942, 242599, 257452, 282207, 376276, 386178, 415884, 450541, 485198, 564414, 658483, 727797, 772356, 901082, 970396, 1128828, 1222897, 1316966, 1351623, 1455594, 1802164, 1975449, 2445794, 2633932, 2703246, 2911188, 3153787, 3668691, 3950898, 4609381, 4891588, 5406492, 6307574, 7337382, 7901796, 8560279, 9218762, 9461361, 12615148, 13828143, 14674764, 17120558, 18437524, 18922722, 25680837, 27656286, 34241116, 37845444, 51361674, 55312572, 59921953, 102723348, 119843906, 179765859, 239687812, 359531718, 719063436]

約数ペア:

[(1, 719063436), (2, 359531718), (3, 239687812), (4, 179765859), (6, 119843906), (7, 102723348), (12, 59921953), (13, 55312572), (14, 51361674), (19, 37845444), (21, 34241116), (26, 27656286), (28, 25680837), (38, 18922722), (39, 18437524), (42, 17120558), (49, 14674764), (52, 13828143), (57, 12615148), (76, 9461361), (78, 9218762), (84, 8560279), (91, 7901796), (98, 7337382), (114, 6307574), (133, 5406492), (147, 4891588), (156, 4609381), (182, 3950898), (196, 3668691), (228, 3153787), (247, 2911188), (266, 2703246), (273, 2633932), (294, 2445794), (364, 1975449), (399, 1802164), (494, 1455594), (532, 1351623), (546, 1316966), (588, 1222897), (637, 1128828), (741, 970396), (798, 901082), (931, 772356), (988, 727797), (1092, 658483), (1274, 564414), (1482, 485198), (1596, 450541), (1729, 415884), (1862, 386178), (1911, 376276), (2548, 282207), (2793, 257452), (2964, 242599), (3458, 207942), (3724, 193089), (3822, 188138), (4951, 145236), (5187, 138628), (5586, 128726), (6916, 103971), (7644, 94069), (9902, 72618), (10374, 69314), (11172, 64363), (12103, 59412), (14853, 48412), (19804, 36309), (20748, 34657), (24206, 29706)]