4971757284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1499}}^1$

素因数の和:1914

約数の個数: 144

約数和(自身を含む): 14294280000

約数和(自身を除く): 9322522716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 373, 468, 494, 684, 741, 746, 988, 1119, 1482, 1492, 1499, 2223, 2238, 2964, 2998, 3357, 4446, 4476, 4497, 4849, 5996, 6714, 7087, 8892, 8994, 9698, 13428, 13491, 14174, 14547, 17988, 19396, 19487, 21261, 26982, 28348, 28481, 29094, 38974, 42522, 43641, 53964, 56962, 58188, 58461, 63783, 77948, 85044, 85443, 87282, 92131, 113924, 116922, 127566, 170886, 174564, 175383, 184262, 233844, 255132, 256329, 276393, 341772, 350766, 368524, 370253, 512658, 552786, 559127, 701532, 740506, 829179, 1025316, 1105572, 1110759, 1118254, 1481012, 1658358, 1677381, 2221518, 2236508, 3316716, 3332277, 3354762, 4443036, 5032143, 6664554, 6709524, 7268651, 10064286, 10623413, 13329108, 14537302, 20128572, 21246826, 21805953, 29074604, 31870239, 42493652, 43611906, 63740478, 65417859, 87223812, 95610717, 127480956, 130835718, 138104369, 191221434, 261671436, 276208738, 382442868, 414313107, 552417476, 828626214, 1242939321, 1657252428, 2485878642, 4971757284]

約数ペア:

[(1, 4971757284), (2, 2485878642), (3, 1657252428), (4, 1242939321), (6, 828626214), (9, 552417476), (12, 414313107), (13, 382442868), (18, 276208738), (19, 261671436), (26, 191221434), (36, 138104369), (38, 130835718), (39, 127480956), (52, 95610717), (57, 87223812), (76, 65417859), (78, 63740478), (114, 43611906), (117, 42493652), (156, 31870239), (171, 29074604), (228, 21805953), (234, 21246826), (247, 20128572), (342, 14537302), (373, 13329108), (468, 10623413), (494, 10064286), (684, 7268651), (741, 6709524), (746, 6664554), (988, 5032143), (1119, 4443036), (1482, 3354762), (1492, 3332277), (1499, 3316716), (2223, 2236508), (2238, 2221518), (2964, 1677381), (2998, 1658358), (3357, 1481012), (4446, 1118254), (4476, 1110759), (4497, 1105572), (4849, 1025316), (5996, 829179), (6714, 740506), (7087, 701532), (8892, 559127), (8994, 552786), (9698, 512658), (13428, 370253), (13491, 368524), (14174, 350766), (14547, 341772), (17988, 276393), (19396, 256329), (19487, 255132), (21261, 233844), (26982, 184262), (28348, 175383), (28481, 174564), (29094, 170886), (38974, 127566), (42522, 116922), (43641, 113924), (53964, 92131), (56962, 87282), (58188, 85443), (58461, 85044), (63783, 77948)]