715729248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1283}}^1$

素因数の和:1461

約数の個数: 144

約数和(自身を含む): 2208351600

約数和(自身を除く): 1492622352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 149, 156, 208, 234, 288, 298, 312, 416, 447, 468, 596, 624, 894, 936, 1192, 1248, 1283, 1341, 1788, 1872, 1937, 2384, 2566, 2682, 3576, 3744, 3849, 3874, 4768, 5132, 5364, 5811, 7152, 7698, 7748, 10264, 10728, 11547, 11622, 14304, 15396, 15496, 16679, 17433, 20528, 21456, 23094, 23244, 30792, 30992, 33358, 34866, 41056, 42912, 46188, 46488, 50037, 61584, 61984, 66716, 69732, 92376, 92976, 100074, 123168, 133432, 139464, 150111, 184752, 185952, 191167, 200148, 266864, 278928, 300222, 369504, 382334, 400296, 533728, 557856, 573501, 600444, 764668, 800592, 1147002, 1200888, 1529336, 1601184, 1720503, 2294004, 2401776, 2485171, 3058672, 3441006, 4588008, 4803552, 4970342, 6117344, 6882012, 7455513, 9176016, 9940684, 13764024, 14911026, 18352032, 19881368, 22366539, 27528048, 29822052, 39762736, 44733078, 55056096, 59644104, 79525472, 89466156, 119288208, 178932312, 238576416, 357864624, 715729248]

約数ペア:

[(1, 715729248), (2, 357864624), (3, 238576416), (4, 178932312), (6, 119288208), (8, 89466156), (9, 79525472), (12, 59644104), (13, 55056096), (16, 44733078), (18, 39762736), (24, 29822052), (26, 27528048), (32, 22366539), (36, 19881368), (39, 18352032), (48, 14911026), (52, 13764024), (72, 9940684), (78, 9176016), (96, 7455513), (104, 6882012), (117, 6117344), (144, 4970342), (149, 4803552), (156, 4588008), (208, 3441006), (234, 3058672), (288, 2485171), (298, 2401776), (312, 2294004), (416, 1720503), (447, 1601184), (468, 1529336), (596, 1200888), (624, 1147002), (894, 800592), (936, 764668), (1192, 600444), (1248, 573501), (1283, 557856), (1341, 533728), (1788, 400296), (1872, 382334), (1937, 369504), (2384, 300222), (2566, 278928), (2682, 266864), (3576, 200148), (3744, 191167), (3849, 185952), (3874, 184752), (4768, 150111), (5132, 139464), (5364, 133432), (5811, 123168), (7152, 100074), (7698, 92976), (7748, 92376), (10264, 69732), (10728, 66716), (11547, 61984), (11622, 61584), (14304, 50037), (15396, 46488), (15496, 46188), (16679, 42912), (17433, 41056), (20528, 34866), (21456, 33358), (23094, 30992), (23244, 30792)]