38867551268

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1613}}^1$

素因数の和:1851

約数の個数: 120

約数和(自身を含む): 85949715768

約数和(自身を除く): 47082164500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 193, 196, 343, 364, 386, 637, 686, 772, 1274, 1351, 1372, 1613, 2401, 2509, 2548, 2702, 3226, 4459, 4802, 5018, 5404, 6452, 8918, 9457, 9604, 10036, 11291, 17563, 17836, 18914, 20969, 22582, 31213, 35126, 37828, 41938, 45164, 62426, 66199, 70252, 79037, 83876, 122941, 124852, 132398, 146783, 158074, 245882, 264796, 293566, 311309, 316148, 463393, 491764, 553259, 587132, 622618, 860587, 926786, 1027481, 1106518, 1245236, 1721174, 1853572, 2054962, 2179163, 2213036, 3442348, 3872813, 4047017, 4109924, 4358326, 6024109, 7192367, 7745626, 8094034, 8716652, 12048218, 14384734, 15254141, 15491252, 16188068, 24096436, 28329119, 28769468, 30508282, 50346569, 56658238, 61016564, 100693138, 106778987, 113316476, 198303833, 201386276, 213557974, 396607666, 427115948, 747452909, 793215332, 1388126831, 1494905818, 2776253662, 2989811636, 5552507324, 9716887817, 19433775634, 38867551268]

約数ペア:

[(1, 38867551268), (2, 19433775634), (4, 9716887817), (7, 5552507324), (13, 2989811636), (14, 2776253662), (26, 1494905818), (28, 1388126831), (49, 793215332), (52, 747452909), (91, 427115948), (98, 396607666), (182, 213557974), (193, 201386276), (196, 198303833), (343, 113316476), (364, 106778987), (386, 100693138), (637, 61016564), (686, 56658238), (772, 50346569), (1274, 30508282), (1351, 28769468), (1372, 28329119), (1613, 24096436), (2401, 16188068), (2509, 15491252), (2548, 15254141), (2702, 14384734), (3226, 12048218), (4459, 8716652), (4802, 8094034), (5018, 7745626), (5404, 7192367), (6452, 6024109), (8918, 4358326), (9457, 4109924), (9604, 4047017), (10036, 3872813), (11291, 3442348), (17563, 2213036), (17836, 2179163), (18914, 2054962), (20969, 1853572), (22582, 1721174), (31213, 1245236), (35126, 1106518), (37828, 1027481), (41938, 926786), (45164, 860587), (62426, 622618), (66199, 587132), (70252, 553259), (79037, 491764), (83876, 463393), (122941, 316148), (124852, 311309), (132398, 293566), (146783, 264796), (158074, 245882)]