19251872136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3691}}^1$

素因数の和:3920

約数の個数: 192

約数和(自身を含む): 60820531200

約数和(自身を除く): 41568659064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 131, 158, 168, 237, 252, 262, 316, 393, 474, 504, 524, 553, 632, 711, 786, 917, 948, 1048, 1106, 1179, 1422, 1572, 1659, 1834, 1896, 2212, 2358, 2751, 2844, 3144, 3318, 3668, 3691, 4424, 4716, 4977, 5502, 5688, 6636, 7336, 7382, 8253, 9432, 9954, 10349, 11004, 11073, 13272, 14764, 16506, 19908, 20698, 22008, 22146, 25837, 29528, 31047, 33012, 33219, 39816, 41396, 44292, 51674, 62094, 66024, 66438, 72443, 77511, 82792, 88584, 93141, 103348, 124188, 132876, 144886, 155022, 186282, 206696, 217329, 232533, 248376, 265752, 289772, 291589, 310044, 372564, 434658, 465066, 483521, 579544, 583178, 620088, 651987, 745128, 869316, 874767, 930132, 967042, 1166356, 1303974, 1450563, 1738632, 1749534, 1860264, 1934084, 2041123, 2332712, 2607948, 2624301, 2901126, 3384647, 3499068, 3868168, 4082246, 4351689, 5215896, 5248602, 5802252, 6123369, 6769294, 6998136, 8164492, 8703378, 10153941, 10497204, 11604504, 12246738, 13538588, 16328984, 17406756, 18370107, 20307882, 20994408, 24493476, 27077176, 30461823, 34813512, 36740214, 38198159, 40615764, 48986952, 60923646, 73480428, 76396318, 81231528, 114594477, 121847292, 146960856, 152792636, 229188954, 243694584, 267387113, 305585272, 343783431, 458377908, 534774226, 687566862, 802161339, 916755816, 1069548452, 1375133724, 1604322678, 2139096904, 2406484017, 2750267448, 3208645356, 4812968034, 6417290712, 9625936068, 19251872136]

約数ペア:

[(1, 19251872136), (2, 9625936068), (3, 6417290712), (4, 4812968034), (6, 3208645356), (7, 2750267448), (8, 2406484017), (9, 2139096904), (12, 1604322678), (14, 1375133724), (18, 1069548452), (21, 916755816), (24, 802161339), (28, 687566862), (36, 534774226), (42, 458377908), (56, 343783431), (63, 305585272), (72, 267387113), (79, 243694584), (84, 229188954), (126, 152792636), (131, 146960856), (158, 121847292), (168, 114594477), (237, 81231528), (252, 76396318), (262, 73480428), (316, 60923646), (393, 48986952), (474, 40615764), (504, 38198159), (524, 36740214), (553, 34813512), (632, 30461823), (711, 27077176), (786, 24493476), (917, 20994408), (948, 20307882), (1048, 18370107), (1106, 17406756), (1179, 16328984), (1422, 13538588), (1572, 12246738), (1659, 11604504), (1834, 10497204), (1896, 10153941), (2212, 8703378), (2358, 8164492), (2751, 6998136), (2844, 6769294), (3144, 6123369), (3318, 5802252), (3668, 5248602), (3691, 5215896), (4424, 4351689), (4716, 4082246), (4977, 3868168), (5502, 3499068), (5688, 3384647), (6636, 2901126), (7336, 2624301), (7382, 2607948), (8253, 2332712), (9432, 2041123), (9954, 1934084), (10349, 1860264), (11004, 1749534), (11073, 1738632), (13272, 1450563), (14764, 1303974), (16506, 1166356), (19908, 967042), (20698, 930132), (22008, 874767), (22146, 869316), (25837, 745128), (29528, 651987), (31047, 620088), (33012, 583178), (33219, 579544), (39816, 483521), (41396, 465066), (44292, 434658), (51674, 372564), (62094, 310044), (66024, 291589), (66438, 289772), (72443, 265752), (77511, 248376), (82792, 232533), (88584, 217329), (93141, 206696), (103348, 186282), (124188, 155022), (132876, 144886)]