8149005228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{392761}}^1$

素因数の和:392807

約数の個数: 96

約数和(自身を含む): 24634032640

約数和(自身を除く): 16485027412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 392761, 785522, 1178283, 1571044, 2356566, 2749327, 4713132, 5105893, 5498654, 7462459, 8247981, 10211786, 10997308, 14924918, 15317679, 16495962, 20423572, 22387377, 29849836, 30635358, 32991924, 35741251, 44774754, 52237213, 61270716, 71482502, 89549508, 97011967, 104474426, 107223753, 142965004, 156711639, 194023934, 208948852, 214447506, 291035901, 313423278, 388047868, 428895012, 582071802, 626846556, 679083769, 1164143604, 1358167538, 2037251307, 2716335076, 4074502614, 8149005228]

約数ペア:

[(1, 8149005228), (2, 4074502614), (3, 2716335076), (4, 2037251307), (6, 1358167538), (7, 1164143604), (12, 679083769), (13, 626846556), (14, 582071802), (19, 428895012), (21, 388047868), (26, 313423278), (28, 291035901), (38, 214447506), (39, 208948852), (42, 194023934), (52, 156711639), (57, 142965004), (76, 107223753), (78, 104474426), (84, 97011967), (91, 89549508), (114, 71482502), (133, 61270716), (156, 52237213), (182, 44774754), (228, 35741251), (247, 32991924), (266, 30635358), (273, 29849836), (364, 22387377), (399, 20423572), (494, 16495962), (532, 15317679), (546, 14924918), (741, 10997308), (798, 10211786), (988, 8247981), (1092, 7462459), (1482, 5498654), (1596, 5105893), (1729, 4713132), (2964, 2749327), (3458, 2356566), (5187, 1571044), (6916, 1178283), (10374, 785522), (20748, 392761)]