667537332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 2030966784

約数和(自身を除く): 1363429452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 53, 66, 77, 84, 86, 106, 129, 132, 154, 159, 172, 212, 231, 258, 301, 308, 317, 318, 371, 462, 473, 516, 583, 602, 634, 636, 742, 903, 924, 946, 951, 1113, 1166, 1204, 1268, 1419, 1484, 1749, 1806, 1892, 1902, 2219, 2226, 2279, 2332, 2838, 3311, 3487, 3498, 3612, 3804, 4081, 4438, 4452, 4558, 5676, 6622, 6657, 6837, 6974, 6996, 8162, 8876, 9116, 9933, 10461, 12243, 13244, 13314, 13631, 13674, 13948, 15953, 16324, 16801, 19866, 20922, 24409, 24486, 25069, 26628, 27262, 27348, 31906, 33602, 39732, 40893, 41844, 47859, 48818, 48972, 50138, 50403, 54524, 63812, 67204, 73227, 75207, 81786, 95417, 95718, 97636, 100276, 100806, 117607, 146454, 149941, 150414, 163572, 175483, 184811, 190834, 191436, 201612, 235214, 286251, 292908, 299882, 300828, 350966, 352821, 369622, 381668, 449823, 470428, 526449, 554433, 572502, 599764, 701932, 705642, 722443, 739244, 899646, 1049587, 1052898, 1108866, 1145004, 1293677, 1411284, 1444886, 1799292, 2099174, 2105796, 2167329, 2217732, 2587354, 2889772, 3148761, 3881031, 4198348, 4334658, 5057101, 5174708, 6297522, 7762062, 7946873, 8669316, 10114202, 12595044, 15171303, 15524124, 15893746, 20228404, 23840619, 30342606, 31787492, 47681238, 55628111, 60685212, 95362476, 111256222, 166884333, 222512444, 333768666, 667537332]

約数ペア:

[(1, 667537332), (2, 333768666), (3, 222512444), (4, 166884333), (6, 111256222), (7, 95362476), (11, 60685212), (12, 55628111), (14, 47681238), (21, 31787492), (22, 30342606), (28, 23840619), (33, 20228404), (42, 15893746), (43, 15524124), (44, 15171303), (53, 12595044), (66, 10114202), (77, 8669316), (84, 7946873), (86, 7762062), (106, 6297522), (129, 5174708), (132, 5057101), (154, 4334658), (159, 4198348), (172, 3881031), (212, 3148761), (231, 2889772), (258, 2587354), (301, 2217732), (308, 2167329), (317, 2105796), (318, 2099174), (371, 1799292), (462, 1444886), (473, 1411284), (516, 1293677), (583, 1145004), (602, 1108866), (634, 1052898), (636, 1049587), (742, 899646), (903, 739244), (924, 722443), (946, 705642), (951, 701932), (1113, 599764), (1166, 572502), (1204, 554433), (1268, 526449), (1419, 470428), (1484, 449823), (1749, 381668), (1806, 369622), (1892, 352821), (1902, 350966), (2219, 300828), (2226, 299882), (2279, 292908), (2332, 286251), (2838, 235214), (3311, 201612), (3487, 191436), (3498, 190834), (3612, 184811), (3804, 175483), (4081, 163572), (4438, 150414), (4452, 149941), (4558, 146454), (5676, 117607), (6622, 100806), (6657, 100276), (6837, 97636), (6974, 95718), (6996, 95417), (8162, 81786), (8876, 75207), (9116, 73227), (9933, 67204), (10461, 63812), (12243, 54524), (13244, 50403), (13314, 50138), (13631, 48972), (13674, 48818), (13948, 47859), (15953, 41844), (16324, 40893), (16801, 39732), (19866, 33602), (20922, 31906), (24409, 27348), (24486, 27262), (25069, 26628)]