388498017282

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{587}}^1\times {\mathrm{19603}}^1$

素因数の和:20543

約数の個数: 64

約数和(自身を含む): 826635124224

約数和(自身を除く): 438137106942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 331, 587, 662, 993, 1174, 1761, 1986, 3522, 5627, 9979, 11254, 16881, 19603, 19958, 29937, 33762, 39206, 58809, 59874, 117618, 194297, 333251, 388594, 582891, 666502, 999753, 1165782, 1999506, 3303049, 6488593, 6606098, 9909147, 11506961, 12977186, 19465779, 19818294, 23013922, 34520883, 38931558, 69041766, 110306081, 195618337, 220612162, 330918243, 391236674, 586855011, 661836486, 1173710022, 3808804091, 7617608182, 11426412273, 22852824546, 64749669547, 129499339094, 194249008641, 388498017282]

約数ペア:

[(1, 388498017282), (2, 194249008641), (3, 129499339094), (6, 64749669547), (17, 22852824546), (34, 11426412273), (51, 7617608182), (102, 3808804091), (331, 1173710022), (587, 661836486), (662, 586855011), (993, 391236674), (1174, 330918243), (1761, 220612162), (1986, 195618337), (3522, 110306081), (5627, 69041766), (9979, 38931558), (11254, 34520883), (16881, 23013922), (19603, 19818294), (19958, 19465779), (29937, 12977186), (33762, 11506961), (39206, 9909147), (58809, 6606098), (59874, 6488593), (117618, 3303049), (194297, 1999506), (333251, 1165782), (388594, 999753), (582891, 666502)]