2141445852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1873}}^1$

素因数の和:2252

約数の個数: 144

約数和(自身を含む): 6684932800

約数和(自身を除く): 4543486948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 349, 364, 468, 546, 698, 819, 1047, 1092, 1396, 1638, 1873, 2094, 2443, 3141, 3276, 3746, 4188, 4537, 4886, 5619, 6282, 7329, 7492, 9074, 9772, 11238, 12564, 13111, 13611, 14658, 16857, 18148, 21987, 22476, 24349, 26222, 27222, 29316, 31759, 33714, 39333, 40833, 43974, 48698, 52444, 54444, 63518, 67428, 73047, 78666, 81666, 87948, 95277, 97396, 117999, 127036, 146094, 157332, 163332, 170443, 190554, 219141, 235998, 285831, 292188, 340886, 381108, 438282, 471996, 511329, 571662, 653677, 681772, 876564, 1022658, 1143324, 1307354, 1533987, 1961031, 2045316, 2614708, 3067974, 3922062, 4575739, 5883093, 6135948, 7844124, 8497801, 9151478, 11766186, 13727217, 16995602, 18302956, 23532372, 25493403, 27454434, 33991204, 41181651, 50986806, 54908868, 59484607, 76480209, 82363302, 101973612, 118969214, 152960418, 164726604, 178453821, 237938428, 305920836, 356907642, 535361463, 713815284, 1070722926, 2141445852]

約数ペア:

[(1, 2141445852), (2, 1070722926), (3, 713815284), (4, 535361463), (6, 356907642), (7, 305920836), (9, 237938428), (12, 178453821), (13, 164726604), (14, 152960418), (18, 118969214), (21, 101973612), (26, 82363302), (28, 76480209), (36, 59484607), (39, 54908868), (42, 50986806), (52, 41181651), (63, 33991204), (78, 27454434), (84, 25493403), (91, 23532372), (117, 18302956), (126, 16995602), (156, 13727217), (182, 11766186), (234, 9151478), (252, 8497801), (273, 7844124), (349, 6135948), (364, 5883093), (468, 4575739), (546, 3922062), (698, 3067974), (819, 2614708), (1047, 2045316), (1092, 1961031), (1396, 1533987), (1638, 1307354), (1873, 1143324), (2094, 1022658), (2443, 876564), (3141, 681772), (3276, 653677), (3746, 571662), (4188, 511329), (4537, 471996), (4886, 438282), (5619, 381108), (6282, 340886), (7329, 292188), (7492, 285831), (9074, 235998), (9772, 219141), (11238, 190554), (12564, 170443), (13111, 163332), (13611, 157332), (14658, 146094), (16857, 127036), (18148, 117999), (21987, 97396), (22476, 95277), (24349, 87948), (26222, 81666), (27222, 78666), (29316, 73047), (31759, 67428), (33714, 63518), (39333, 54444), (40833, 52444), (43974, 48698)]