750441276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 2105504128

約数和(自身を除く): 1355062852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 97, 117, 122, 156, 183, 194, 234, 244, 271, 291, 366, 388, 468, 542, 549, 582, 732, 793, 813, 873, 1084, 1098, 1164, 1261, 1586, 1626, 1746, 2196, 2379, 2439, 2522, 3172, 3252, 3492, 3523, 3783, 4758, 4878, 5044, 5917, 7046, 7137, 7566, 9516, 9756, 10569, 11349, 11834, 14092, 14274, 15132, 16531, 17751, 21138, 22698, 23668, 26287, 28548, 31707, 33062, 35502, 42276, 45396, 49593, 52574, 53253, 63414, 66124, 71004, 76921, 78861, 99186, 105148, 106506, 126828, 148779, 153842, 157722, 198372, 213012, 214903, 230763, 236583, 297558, 307684, 315444, 341731, 429806, 461526, 473166, 595116, 644709, 683462, 692289, 859612, 923052, 946332, 1025193, 1289418, 1366924, 1384578, 1603507, 1934127, 2050386, 2578836, 2769156, 3075579, 3207014, 3868254, 4100772, 4810521, 6151158, 6414028, 7736508, 9621042, 12302316, 14431563, 19242084, 20845591, 28863126, 41691182, 57726252, 62536773, 83382364, 125073546, 187610319, 250147092, 375220638, 750441276]

約数ペア:

[(1, 750441276), (2, 375220638), (3, 250147092), (4, 187610319), (6, 125073546), (9, 83382364), (12, 62536773), (13, 57726252), (18, 41691182), (26, 28863126), (36, 20845591), (39, 19242084), (52, 14431563), (61, 12302316), (78, 9621042), (97, 7736508), (117, 6414028), (122, 6151158), (156, 4810521), (183, 4100772), (194, 3868254), (234, 3207014), (244, 3075579), (271, 2769156), (291, 2578836), (366, 2050386), (388, 1934127), (468, 1603507), (542, 1384578), (549, 1366924), (582, 1289418), (732, 1025193), (793, 946332), (813, 923052), (873, 859612), (1084, 692289), (1098, 683462), (1164, 644709), (1261, 595116), (1586, 473166), (1626, 461526), (1746, 429806), (2196, 341731), (2379, 315444), (2439, 307684), (2522, 297558), (3172, 236583), (3252, 230763), (3492, 214903), (3523, 213012), (3783, 198372), (4758, 157722), (4878, 153842), (5044, 148779), (5917, 126828), (7046, 106506), (7137, 105148), (7566, 99186), (9516, 78861), (9756, 76921), (10569, 71004), (11349, 66124), (11834, 63414), (14092, 53253), (14274, 52574), (15132, 49593), (16531, 45396), (17751, 42276), (21138, 35502), (22698, 33062), (23668, 31707), (26287, 28548)]