4388973550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 8960301504

約数和(自身を除く): 4571327954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 151, 194, 302, 325, 461, 485, 650, 755, 922, 970, 1261, 1510, 1963, 2305, 2425, 2522, 3775, 3926, 4610, 4850, 5993, 6305, 7550, 9815, 11525, 11986, 12610, 14647, 19630, 23050, 29294, 29965, 31525, 44717, 49075, 59930, 63050, 69611, 73235, 89434, 98150, 139222, 146470, 149825, 190411, 223585, 299650, 348055, 366175, 380822, 447170, 581321, 696110, 732350, 904943, 952055, 1117925, 1162642, 1740275, 1809886, 1904110, 2235850, 2906605, 3480550, 4524715, 4760275, 5813210, 6752267, 9049430, 9520550, 13504534, 14533025, 22623575, 29066050, 33761335, 45247150, 67522670, 87779471, 168806675, 175558942, 337613350, 438897355, 877794710, 2194486775, 4388973550]

約数ペア:

[(1, 4388973550), (2, 2194486775), (5, 877794710), (10, 438897355), (13, 337613350), (25, 175558942), (26, 168806675), (50, 87779471), (65, 67522670), (97, 45247150), (130, 33761335), (151, 29066050), (194, 22623575), (302, 14533025), (325, 13504534), (461, 9520550), (485, 9049430), (650, 6752267), (755, 5813210), (922, 4760275), (970, 4524715), (1261, 3480550), (1510, 2906605), (1963, 2235850), (2305, 1904110), (2425, 1809886), (2522, 1740275), (3775, 1162642), (3926, 1117925), (4610, 952055), (4850, 904943), (5993, 732350), (6305, 696110), (7550, 581321), (9815, 447170), (11525, 380822), (11986, 366175), (12610, 348055), (14647, 299650), (19630, 223585), (23050, 190411), (29294, 149825), (29965, 146470), (31525, 139222), (44717, 98150), (49075, 89434), (59930, 73235), (63050, 69611)]