15694528206

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2751

約数の個数: 128

約数和(自身を含む): 38085120000

約数和(自身を除く): 22390591794

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 79, 98, 111, 147, 158, 222, 237, 259, 294, 343, 474, 518, 553, 686, 777, 1029, 1106, 1554, 1659, 1813, 2058, 2609, 2923, 3318, 3626, 3871, 5218, 5439, 5846, 7742, 7827, 8769, 10878, 11613, 12691, 15654, 17538, 18263, 20461, 23226, 25382, 27097, 36526, 38073, 40922, 54194, 54789, 61383, 76146, 81291, 96533, 109578, 122766, 127841, 143227, 162582, 193066, 206111, 255682, 286454, 289599, 383523, 412222, 429681, 579198, 618333, 675731, 767046, 859362, 894887, 1002589, 1236666, 1351462, 1442777, 1789774, 2005178, 2027193, 2684661, 2885554, 3007767, 4054386, 4328331, 4730117, 5369322, 6015534, 7626107, 8656662, 9460234, 10099439, 14190351, 15252214, 20198878, 22878321, 28380702, 30298317, 33110819, 45756642, 53382749, 60596634, 66221638, 70696073, 99332457, 106765498, 141392146, 160148247, 198664914, 212088219, 320296494, 373679243, 424176438, 747358486, 1121037729, 2242075458, 2615754701, 5231509402, 7847264103, 15694528206]

約数ペア:

[(1, 15694528206), (2, 7847264103), (3, 5231509402), (6, 2615754701), (7, 2242075458), (14, 1121037729), (21, 747358486), (37, 424176438), (42, 373679243), (49, 320296494), (74, 212088219), (79, 198664914), (98, 160148247), (111, 141392146), (147, 106765498), (158, 99332457), (222, 70696073), (237, 66221638), (259, 60596634), (294, 53382749), (343, 45756642), (474, 33110819), (518, 30298317), (553, 28380702), (686, 22878321), (777, 20198878), (1029, 15252214), (1106, 14190351), (1554, 10099439), (1659, 9460234), (1813, 8656662), (2058, 7626107), (2609, 6015534), (2923, 5369322), (3318, 4730117), (3626, 4328331), (3871, 4054386), (5218, 3007767), (5439, 2885554), (5846, 2684661), (7742, 2027193), (7827, 2005178), (8769, 1789774), (10878, 1442777), (11613, 1351462), (12691, 1236666), (15654, 1002589), (17538, 894887), (18263, 859362), (20461, 767046), (23226, 675731), (25382, 618333), (27097, 579198), (36526, 429681), (38073, 412222), (40922, 383523), (54194, 289599), (54789, 286454), (61383, 255682), (76146, 206111), (81291, 193066), (96533, 162582), (109578, 143227), (122766, 127841)]