302690696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 742072320

約数和(自身を除く): 439381624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 121, 124, 131, 154, 217, 242, 248, 262, 308, 341, 434, 484, 524, 616, 682, 847, 868, 917, 968, 1048, 1331, 1364, 1441, 1694, 1736, 1834, 2387, 2662, 2728, 2882, 3388, 3668, 3751, 4061, 4774, 5324, 5764, 6776, 7336, 7502, 8122, 9317, 9548, 10087, 10648, 11528, 15004, 15851, 16244, 18634, 19096, 20174, 26257, 28427, 30008, 31702, 32488, 37268, 40348, 41261, 44671, 52514, 56854, 63404, 74536, 80696, 82522, 89342, 105028, 110957, 113708, 126808, 165044, 174361, 178684, 210056, 221914, 227416, 288827, 312697, 330088, 348722, 357368, 443828, 491381, 577654, 625394, 697444, 887656, 982762, 1155308, 1220527, 1250788, 1394888, 1965524, 2310616, 2441054, 2501576, 3439667, 3931048, 4882108, 5405191, 6879334, 9764216, 10810382, 13758668, 21620764, 27517336, 37836337, 43241528, 75672674, 151345348, 302690696]

約数ペア:

[(1, 302690696), (2, 151345348), (4, 75672674), (7, 43241528), (8, 37836337), (11, 27517336), (14, 21620764), (22, 13758668), (28, 10810382), (31, 9764216), (44, 6879334), (56, 5405191), (62, 4882108), (77, 3931048), (88, 3439667), (121, 2501576), (124, 2441054), (131, 2310616), (154, 1965524), (217, 1394888), (242, 1250788), (248, 1220527), (262, 1155308), (308, 982762), (341, 887656), (434, 697444), (484, 625394), (524, 577654), (616, 491381), (682, 443828), (847, 357368), (868, 348722), (917, 330088), (968, 312697), (1048, 288827), (1331, 227416), (1364, 221914), (1441, 210056), (1694, 178684), (1736, 174361), (1834, 165044), (2387, 126808), (2662, 113708), (2728, 110957), (2882, 105028), (3388, 89342), (3668, 82522), (3751, 80696), (4061, 74536), (4774, 63404), (5324, 56854), (5764, 52514), (6776, 44671), (7336, 41261), (7502, 40348), (8122, 37268), (9317, 32488), (9548, 31702), (10087, 30008), (10648, 28427), (11528, 26257), (15004, 20174), (15851, 19096), (16244, 18634)]