1974082428

素因数分解:

$2^2\times 3^7\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 5229645120

約数和(自身を除く): 3255562692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 243, 324, 339, 452, 486, 678, 729, 972, 1017, 1356, 1458, 1997, 2034, 2187, 2916, 3051, 3994, 4068, 4374, 5991, 6102, 7988, 8748, 9153, 11982, 12204, 17973, 18306, 23964, 27459, 35946, 36612, 53919, 54918, 71892, 82377, 107838, 109836, 161757, 164754, 215676, 225661, 247131, 323514, 329508, 451322, 485271, 494262, 647028, 676983, 902644, 970542, 988524, 1353966, 1455813, 1941084, 2030949, 2707932, 2911626, 4061898, 4367439, 5823252, 6092847, 8123796, 8734878, 12185694, 17469756, 18278541, 24371388, 36557082, 54835623, 73114164, 109671246, 164506869, 219342492, 329013738, 493520607, 658027476, 987041214, 1974082428]

約数ペア:

[(1, 1974082428), (2, 987041214), (3, 658027476), (4, 493520607), (6, 329013738), (9, 219342492), (12, 164506869), (18, 109671246), (27, 73114164), (36, 54835623), (54, 36557082), (81, 24371388), (108, 18278541), (113, 17469756), (162, 12185694), (226, 8734878), (243, 8123796), (324, 6092847), (339, 5823252), (452, 4367439), (486, 4061898), (678, 2911626), (729, 2707932), (972, 2030949), (1017, 1941084), (1356, 1455813), (1458, 1353966), (1997, 988524), (2034, 970542), (2187, 902644), (2916, 676983), (3051, 647028), (3994, 494262), (4068, 485271), (4374, 451322), (5991, 329508), (6102, 323514), (7988, 247131), (8748, 225661), (9153, 215676), (11982, 164754), (12204, 161757), (17973, 109836), (18306, 107838), (23964, 82377), (27459, 71892), (35946, 54918), (36612, 53919)]