713873496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 2078208000

約数和(自身を除く): 1364334504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 163, 168, 199, 262, 326, 393, 398, 489, 524, 597, 652, 786, 796, 917, 978, 1048, 1141, 1194, 1304, 1393, 1572, 1592, 1834, 1956, 2282, 2388, 2751, 2786, 3144, 3423, 3668, 3912, 4179, 4564, 4776, 5502, 5572, 6846, 7336, 8358, 9128, 11004, 11144, 13692, 16716, 21353, 22008, 26069, 27384, 32437, 33432, 42706, 52138, 64059, 64874, 78207, 85412, 97311, 104276, 128118, 129748, 149471, 156414, 170824, 182483, 194622, 208552, 227059, 256236, 259496, 298942, 312828, 364966, 389244, 448413, 454118, 512472, 547449, 597884, 625656, 681177, 729932, 778488, 896826, 908236, 1094898, 1195768, 1362354, 1459864, 1793652, 1816472, 2189796, 2724708, 3587304, 4249247, 4379592, 5449416, 8498494, 12747741, 16996988, 25495482, 29744729, 33993976, 50990964, 59489458, 89234187, 101981928, 118978916, 178468374, 237957832, 356936748, 713873496]

約数ペア:

[(1, 713873496), (2, 356936748), (3, 237957832), (4, 178468374), (6, 118978916), (7, 101981928), (8, 89234187), (12, 59489458), (14, 50990964), (21, 33993976), (24, 29744729), (28, 25495482), (42, 16996988), (56, 12747741), (84, 8498494), (131, 5449416), (163, 4379592), (168, 4249247), (199, 3587304), (262, 2724708), (326, 2189796), (393, 1816472), (398, 1793652), (489, 1459864), (524, 1362354), (597, 1195768), (652, 1094898), (786, 908236), (796, 896826), (917, 778488), (978, 729932), (1048, 681177), (1141, 625656), (1194, 597884), (1304, 547449), (1393, 512472), (1572, 454118), (1592, 448413), (1834, 389244), (1956, 364966), (2282, 312828), (2388, 298942), (2751, 259496), (2786, 256236), (3144, 227059), (3423, 208552), (3668, 194622), (3912, 182483), (4179, 170824), (4564, 156414), (4776, 149471), (5502, 129748), (5572, 128118), (6846, 104276), (7336, 97311), (8358, 85412), (9128, 78207), (11004, 64874), (11144, 64059), (13692, 52138), (16716, 42706), (21353, 33432), (22008, 32437), (26069, 27384)]