2251748772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7723}}^1$

素因数の和:7842

約数の個数: 144

約数和(自身を含む): 7085070720

約数和(自身を除く): 4833321948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 156, 178, 182, 234, 252, 267, 273, 356, 364, 468, 534, 546, 623, 801, 819, 1068, 1092, 1157, 1246, 1602, 1638, 1869, 2314, 2492, 3204, 3276, 3471, 3738, 4628, 5607, 6942, 7476, 7723, 8099, 10413, 11214, 13884, 15446, 16198, 20826, 22428, 23169, 24297, 30892, 32396, 41652, 46338, 48594, 54061, 69507, 72891, 92676, 97188, 100399, 108122, 139014, 145782, 162183, 200798, 216244, 278028, 291564, 301197, 324366, 401596, 486549, 602394, 648732, 687347, 702793, 903591, 973098, 1204788, 1374694, 1405586, 1807182, 1946196, 2062041, 2108379, 2749388, 2811172, 3614364, 4124082, 4216758, 4811429, 6186123, 6325137, 8248164, 8433516, 8935511, 9622858, 12372246, 12650274, 14434287, 17871022, 19245716, 24744492, 25300548, 26806533, 28868574, 35742044, 43302861, 53613066, 57737148, 62548577, 80419599, 86605722, 107226132, 125097154, 160839198, 173211444, 187645731, 250194308, 321678396, 375291462, 562937193, 750582924, 1125874386, 2251748772]

約数ペア:

[(1, 2251748772), (2, 1125874386), (3, 750582924), (4, 562937193), (6, 375291462), (7, 321678396), (9, 250194308), (12, 187645731), (13, 173211444), (14, 160839198), (18, 125097154), (21, 107226132), (26, 86605722), (28, 80419599), (36, 62548577), (39, 57737148), (42, 53613066), (52, 43302861), (63, 35742044), (78, 28868574), (84, 26806533), (89, 25300548), (91, 24744492), (117, 19245716), (126, 17871022), (156, 14434287), (178, 12650274), (182, 12372246), (234, 9622858), (252, 8935511), (267, 8433516), (273, 8248164), (356, 6325137), (364, 6186123), (468, 4811429), (534, 4216758), (546, 4124082), (623, 3614364), (801, 2811172), (819, 2749388), (1068, 2108379), (1092, 2062041), (1157, 1946196), (1246, 1807182), (1602, 1405586), (1638, 1374694), (1869, 1204788), (2314, 973098), (2492, 903591), (3204, 702793), (3276, 687347), (3471, 648732), (3738, 602394), (4628, 486549), (5607, 401596), (6942, 324366), (7476, 301197), (7723, 291564), (8099, 278028), (10413, 216244), (11214, 200798), (13884, 162183), (15446, 145782), (16198, 139014), (20826, 108122), (22428, 100399), (23169, 97188), (24297, 92676), (30892, 72891), (32396, 69507), (41652, 54061), (46338, 48594)]