945268506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4393

約数の個数: 144

約数和(自身を含む): 2701389600

約数和(自身を除く): 1756121094

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 234, 247, 266, 273, 294, 342, 399, 441, 494, 546, 637, 741, 798, 819, 882, 931, 1197, 1274, 1482, 1638, 1729, 1862, 1911, 2223, 2394, 2793, 3458, 3822, 4339, 4446, 5187, 5586, 5733, 8379, 8678, 10374, 11466, 12103, 13017, 15561, 16758, 24206, 26034, 30373, 31122, 36309, 39051, 56407, 60746, 72618, 78102, 82441, 91119, 108927, 112814, 164882, 169221, 182238, 212611, 217854, 247323, 273357, 338442, 394849, 425222, 494646, 507663, 546714, 577087, 637833, 741969, 789698, 1015326, 1071733, 1154174, 1184547, 1275666, 1483938, 1731261, 1913499, 2143466, 2369094, 2763943, 3215199, 3462522, 3553641, 3826998, 4039609, 5193783, 5527886, 6430398, 7107282, 7502131, 8079218, 8291829, 9645597, 10387566, 12118827, 15004262, 16583658, 19291194, 22506393, 24237654, 24875487, 36356481, 45012786, 49750974, 52514917, 67519179, 72712962, 105029834, 135038358, 157544751, 315089502, 472634253, 945268506]

約数ペア:

[(1, 945268506), (2, 472634253), (3, 315089502), (6, 157544751), (7, 135038358), (9, 105029834), (13, 72712962), (14, 67519179), (18, 52514917), (19, 49750974), (21, 45012786), (26, 36356481), (38, 24875487), (39, 24237654), (42, 22506393), (49, 19291194), (57, 16583658), (63, 15004262), (78, 12118827), (91, 10387566), (98, 9645597), (114, 8291829), (117, 8079218), (126, 7502131), (133, 7107282), (147, 6430398), (171, 5527886), (182, 5193783), (234, 4039609), (247, 3826998), (266, 3553641), (273, 3462522), (294, 3215199), (342, 2763943), (399, 2369094), (441, 2143466), (494, 1913499), (546, 1731261), (637, 1483938), (741, 1275666), (798, 1184547), (819, 1154174), (882, 1071733), (931, 1015326), (1197, 789698), (1274, 741969), (1482, 637833), (1638, 577087), (1729, 546714), (1862, 507663), (1911, 494646), (2223, 425222), (2394, 394849), (2793, 338442), (3458, 273357), (3822, 247323), (4339, 217854), (4446, 212611), (5187, 182238), (5586, 169221), (5733, 164882), (8379, 112814), (8678, 108927), (10374, 91119), (11466, 82441), (12103, 78102), (13017, 72618), (15561, 60746), (16758, 56407), (24206, 39051), (26034, 36309), (30373, 31122)]