551092308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 1419855360

約数和(自身を除く): 868763052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 97, 156, 158, 194, 237, 291, 316, 388, 461, 474, 582, 922, 948, 1027, 1164, 1261, 1383, 1844, 2054, 2522, 2766, 3081, 3783, 4108, 5044, 5532, 5993, 6162, 7566, 7663, 11986, 12324, 15132, 15326, 17979, 22989, 23972, 30652, 35958, 36419, 44717, 45978, 71916, 72838, 89434, 91956, 99619, 109257, 134151, 145676, 178868, 199238, 218514, 268302, 298857, 398476, 437028, 473447, 536604, 581321, 597714, 946894, 1162642, 1195428, 1420341, 1743963, 1893788, 2325284, 2840682, 3487926, 3532643, 5681364, 6975852, 7065286, 10597929, 14130572, 21195858, 42391716, 45924359, 91848718, 137773077, 183697436, 275546154, 551092308]

約数ペア:

[(1, 551092308), (2, 275546154), (3, 183697436), (4, 137773077), (6, 91848718), (12, 45924359), (13, 42391716), (26, 21195858), (39, 14130572), (52, 10597929), (78, 7065286), (79, 6975852), (97, 5681364), (156, 3532643), (158, 3487926), (194, 2840682), (237, 2325284), (291, 1893788), (316, 1743963), (388, 1420341), (461, 1195428), (474, 1162642), (582, 946894), (922, 597714), (948, 581321), (1027, 536604), (1164, 473447), (1261, 437028), (1383, 398476), (1844, 298857), (2054, 268302), (2522, 218514), (2766, 199238), (3081, 178868), (3783, 145676), (4108, 134151), (5044, 109257), (5532, 99619), (5993, 91956), (6162, 89434), (7566, 72838), (7663, 71916), (11986, 45978), (12324, 44717), (15132, 36419), (15326, 35958), (17979, 30652), (22989, 23972)]