3951193428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8677}}^1$

素因数の和:8846

約数の個数: 144

約数和(自身を含む): 12382464640

約数和(自身を除く): 8431271212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 139, 156, 182, 234, 252, 273, 278, 364, 417, 468, 546, 556, 819, 834, 973, 1092, 1251, 1638, 1668, 1807, 1946, 2502, 2919, 3276, 3614, 3892, 5004, 5421, 5838, 7228, 8677, 8757, 10842, 11676, 12649, 16263, 17354, 17514, 21684, 25298, 26031, 32526, 34708, 35028, 37947, 50596, 52062, 60739, 65052, 75894, 78093, 104124, 112801, 113841, 121478, 151788, 156186, 182217, 225602, 227682, 242956, 312372, 338403, 364434, 451204, 455364, 546651, 676806, 728868, 789607, 1015209, 1093302, 1206103, 1353612, 1579214, 2030418, 2186604, 2368821, 2412206, 3158428, 3618309, 4060836, 4737642, 4824412, 7106463, 7236618, 8442721, 9475284, 10854927, 14212926, 14473236, 15679339, 16885442, 21709854, 25328163, 28425852, 31358678, 33770884, 43419708, 47038017, 50656326, 62717356, 75984489, 94076034, 101312652, 109755373, 141114051, 151968978, 188152068, 219510746, 282228102, 303937956, 329266119, 439021492, 564456204, 658532238, 987798357, 1317064476, 1975596714, 3951193428]

約数ペア:

[(1, 3951193428), (2, 1975596714), (3, 1317064476), (4, 987798357), (6, 658532238), (7, 564456204), (9, 439021492), (12, 329266119), (13, 303937956), (14, 282228102), (18, 219510746), (21, 188152068), (26, 151968978), (28, 141114051), (36, 109755373), (39, 101312652), (42, 94076034), (52, 75984489), (63, 62717356), (78, 50656326), (84, 47038017), (91, 43419708), (117, 33770884), (126, 31358678), (139, 28425852), (156, 25328163), (182, 21709854), (234, 16885442), (252, 15679339), (273, 14473236), (278, 14212926), (364, 10854927), (417, 9475284), (468, 8442721), (546, 7236618), (556, 7106463), (819, 4824412), (834, 4737642), (973, 4060836), (1092, 3618309), (1251, 3158428), (1638, 2412206), (1668, 2368821), (1807, 2186604), (1946, 2030418), (2502, 1579214), (2919, 1353612), (3276, 1206103), (3614, 1093302), (3892, 1015209), (5004, 789607), (5421, 728868), (5838, 676806), (7228, 546651), (8677, 455364), (8757, 451204), (10842, 364434), (11676, 338403), (12649, 312372), (16263, 242956), (17354, 227682), (17514, 225602), (21684, 182217), (25298, 156186), (26031, 151788), (32526, 121478), (34708, 113841), (35028, 112801), (37947, 104124), (50596, 78093), (52062, 75894), (60739, 65052)]