2138392152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5669}}^1$

素因数の和:5738

約数の個数: 144

約数和(自身を含む): 6474686400

約数和(自身を除く): 4336294248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 468, 507, 558, 676, 744, 806, 936, 1014, 1116, 1209, 1352, 1521, 1612, 2028, 2232, 2418, 3042, 3224, 3627, 4056, 4836, 5239, 5669, 6084, 7254, 9672, 10478, 11338, 12168, 14508, 15717, 17007, 20956, 22676, 29016, 31434, 34014, 41912, 45352, 47151, 51021, 62868, 68028, 73697, 94302, 102042, 125736, 136056, 147394, 175739, 188604, 204084, 221091, 294788, 351478, 377208, 408168, 442182, 527217, 589576, 663273, 702956, 884364, 958061, 1054434, 1326546, 1405912, 1581651, 1768728, 1916122, 2108868, 2284607, 2653092, 2874183, 3163302, 3832244, 4217736, 4569214, 5306184, 5748366, 6326604, 6853821, 7664488, 8622549, 9138428, 11496732, 12653208, 13707642, 17245098, 18276856, 20561463, 22993464, 27415284, 29699891, 34490196, 41122926, 54830568, 59399782, 68980392, 82245852, 89099673, 118799564, 164491704, 178199346, 237599128, 267299019, 356398692, 534598038, 712797384, 1069196076, 2138392152]

約数ペア:

[(1, 2138392152), (2, 1069196076), (3, 712797384), (4, 534598038), (6, 356398692), (8, 267299019), (9, 237599128), (12, 178199346), (13, 164491704), (18, 118799564), (24, 89099673), (26, 82245852), (31, 68980392), (36, 59399782), (39, 54830568), (52, 41122926), (62, 34490196), (72, 29699891), (78, 27415284), (93, 22993464), (104, 20561463), (117, 18276856), (124, 17245098), (156, 13707642), (169, 12653208), (186, 11496732), (234, 9138428), (248, 8622549), (279, 7664488), (312, 6853821), (338, 6326604), (372, 5748366), (403, 5306184), (468, 4569214), (507, 4217736), (558, 3832244), (676, 3163302), (744, 2874183), (806, 2653092), (936, 2284607), (1014, 2108868), (1116, 1916122), (1209, 1768728), (1352, 1581651), (1521, 1405912), (1612, 1326546), (2028, 1054434), (2232, 958061), (2418, 884364), (3042, 702956), (3224, 663273), (3627, 589576), (4056, 527217), (4836, 442182), (5239, 408168), (5669, 377208), (6084, 351478), (7254, 294788), (9672, 221091), (10478, 204084), (11338, 188604), (12168, 175739), (14508, 147394), (15717, 136056), (17007, 125736), (20956, 102042), (22676, 94302), (29016, 73697), (31434, 68028), (34014, 62868), (41912, 51021), (45352, 47151)]