376626290690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1\times {\mathrm{17443}}^1$

素因数の和:21555

約数の個数: 64

約数和(自身を含む): 748109803392

約数和(自身を除く): 371483512702

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 4051, 5330, 8102, 17443, 20255, 34886, 40510, 52663, 87215, 105326, 166091, 174430, 226759, 263315, 332182, 453518, 526630, 715163, 830455, 1133795, 1430326, 1660910, 2159183, 2267590, 3575815, 4318366, 7151630, 9297119, 10795915, 18594238, 21591830, 46485595, 70661593, 92971190, 141323186, 353307965, 706615930, 918600709, 1837201418, 2897125313, 4593003545, 5794250626, 9186007090, 14485626565, 28971253130, 37662629069, 75325258138, 188313145345, 376626290690]

約数ペア:

[(1, 376626290690), (2, 188313145345), (5, 75325258138), (10, 37662629069), (13, 28971253130), (26, 14485626565), (41, 9186007090), (65, 5794250626), (82, 4593003545), (130, 2897125313), (205, 1837201418), (410, 918600709), (533, 706615930), (1066, 353307965), (2665, 141323186), (4051, 92971190), (5330, 70661593), (8102, 46485595), (17443, 21591830), (20255, 18594238), (34886, 10795915), (40510, 9297119), (52663, 7151630), (87215, 4318366), (105326, 3575815), (166091, 2267590), (174430, 2159183), (226759, 1660910), (263315, 1430326), (332182, 1133795), (453518, 830455), (526630, 715163)]