15671013876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{3079}}^1$

素因数の和:4178

約数の個数: 144

約数和(自身を含む): 47714867200

約数和(自身を除く): 32043853324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1063, 1197, 1596, 2126, 2394, 3079, 3189, 4252, 4788, 6158, 6378, 7441, 9237, 9567, 12316, 12756, 14882, 18474, 19134, 20197, 21553, 22323, 27711, 29764, 36948, 38268, 40394, 43106, 44646, 55422, 58501, 60591, 64659, 66969, 80788, 86212, 89292, 110844, 117002, 121182, 129318, 133938, 141379, 175503, 181773, 193977, 234004, 242364, 258636, 267876, 282758, 351006, 363546, 387954, 409507, 424137, 526509, 565516, 702012, 727092, 775908, 819014, 848274, 1053018, 1228521, 1272411, 1638028, 1696548, 2106036, 2457042, 2544822, 3272977, 3685563, 4914084, 5089644, 6545954, 7371126, 9818931, 13091908, 14742252, 19637862, 22910839, 29456793, 39275724, 45821678, 58913586, 62186563, 68732517, 91643356, 117827172, 124373126, 137465034, 186559689, 206197551, 248746252, 274930068, 373119378, 412395102, 435305941, 559679067, 746238756, 824790204, 870611882, 1119358134, 1305917823, 1741223764, 2238716268, 2611835646, 3917753469, 5223671292, 7835506938, 15671013876]

約数ペア:

[(1, 15671013876), (2, 7835506938), (3, 5223671292), (4, 3917753469), (6, 2611835646), (7, 2238716268), (9, 1741223764), (12, 1305917823), (14, 1119358134), (18, 870611882), (19, 824790204), (21, 746238756), (28, 559679067), (36, 435305941), (38, 412395102), (42, 373119378), (57, 274930068), (63, 248746252), (76, 206197551), (84, 186559689), (114, 137465034), (126, 124373126), (133, 117827172), (171, 91643356), (228, 68732517), (252, 62186563), (266, 58913586), (342, 45821678), (399, 39275724), (532, 29456793), (684, 22910839), (798, 19637862), (1063, 14742252), (1197, 13091908), (1596, 9818931), (2126, 7371126), (2394, 6545954), (3079, 5089644), (3189, 4914084), (4252, 3685563), (4788, 3272977), (6158, 2544822), (6378, 2457042), (7441, 2106036), (9237, 1696548), (9567, 1638028), (12316, 1272411), (12756, 1228521), (14882, 1053018), (18474, 848274), (19134, 819014), (20197, 775908), (21553, 727092), (22323, 702012), (27711, 565516), (29764, 526509), (36948, 424137), (38268, 409507), (40394, 387954), (43106, 363546), (44646, 351006), (55422, 282758), (58501, 267876), (60591, 258636), (64659, 242364), (66969, 234004), (80788, 193977), (86212, 181773), (89292, 175503), (110844, 141379), (117002, 133938), (121182, 129318)]