396560268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 1137427200

約数和(自身を除く): 740866932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 61, 78, 87, 116, 117, 122, 156, 174, 183, 234, 244, 261, 348, 366, 377, 468, 479, 522, 549, 732, 754, 793, 958, 1044, 1098, 1131, 1437, 1508, 1586, 1769, 1916, 2196, 2262, 2379, 2874, 3172, 3393, 3538, 4311, 4524, 4758, 5307, 5748, 6227, 6786, 7076, 7137, 8622, 9516, 10614, 12454, 13572, 13891, 14274, 15921, 17244, 18681, 21228, 22997, 24908, 27782, 28548, 29219, 31842, 37362, 41673, 45994, 55564, 56043, 58438, 63684, 68991, 74724, 83346, 87657, 91988, 112086, 116876, 125019, 137982, 166692, 175314, 180583, 206973, 224172, 250038, 262971, 275964, 350628, 361166, 379847, 413946, 500076, 525942, 541749, 722332, 759694, 827892, 847351, 1051884, 1083498, 1139541, 1519388, 1625247, 1694702, 2166996, 2279082, 2542053, 3250494, 3389404, 3418623, 4558164, 5084106, 6500988, 6837246, 7626159, 10168212, 11015563, 13674492, 15252318, 22031126, 30504636, 33046689, 44062252, 66093378, 99140067, 132186756, 198280134, 396560268]

約数ペア:

[(1, 396560268), (2, 198280134), (3, 132186756), (4, 99140067), (6, 66093378), (9, 44062252), (12, 33046689), (13, 30504636), (18, 22031126), (26, 15252318), (29, 13674492), (36, 11015563), (39, 10168212), (52, 7626159), (58, 6837246), (61, 6500988), (78, 5084106), (87, 4558164), (116, 3418623), (117, 3389404), (122, 3250494), (156, 2542053), (174, 2279082), (183, 2166996), (234, 1694702), (244, 1625247), (261, 1519388), (348, 1139541), (366, 1083498), (377, 1051884), (468, 847351), (479, 827892), (522, 759694), (549, 722332), (732, 541749), (754, 525942), (793, 500076), (958, 413946), (1044, 379847), (1098, 361166), (1131, 350628), (1437, 275964), (1508, 262971), (1586, 250038), (1769, 224172), (1916, 206973), (2196, 180583), (2262, 175314), (2379, 166692), (2874, 137982), (3172, 125019), (3393, 116876), (3538, 112086), (4311, 91988), (4524, 87657), (4758, 83346), (5307, 74724), (5748, 68991), (6227, 63684), (6786, 58438), (7076, 56043), (7137, 55564), (8622, 45994), (9516, 41673), (10614, 37362), (12454, 31842), (13572, 29219), (13891, 28548), (14274, 27782), (15921, 24908), (17244, 22997), (18681, 21228)]