2017177464

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 5393640960

約数和(自身を除く): 3376463496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 113, 138, 146, 184, 219, 226, 276, 292, 339, 438, 443, 452, 552, 584, 678, 876, 886, 904, 1329, 1356, 1679, 1752, 1772, 2599, 2658, 2712, 3358, 3544, 5037, 5198, 5316, 6716, 7797, 8249, 10074, 10189, 10396, 10632, 13432, 15594, 16498, 20148, 20378, 20792, 24747, 30567, 31188, 32339, 32996, 40296, 40756, 49494, 50059, 61134, 62376, 64678, 65992, 81512, 97017, 98988, 100118, 122268, 129356, 150177, 189727, 194034, 197976, 200236, 244536, 258712, 300354, 379454, 388068, 400472, 569181, 600708, 743797, 758908, 776136, 1138362, 1151357, 1201416, 1487594, 1517816, 2231391, 2276724, 2302714, 2975188, 3454071, 3654307, 4462782, 4553448, 4605428, 5950376, 6908142, 7308614, 8925564, 9210856, 10962921, 13816284, 14617228, 17851128, 21925842, 27632568, 29234456, 43851684, 84049061, 87703368, 168098122, 252147183, 336196244, 504294366, 672392488, 1008588732, 2017177464]

約数ペア:

[(1, 2017177464), (2, 1008588732), (3, 672392488), (4, 504294366), (6, 336196244), (8, 252147183), (12, 168098122), (23, 87703368), (24, 84049061), (46, 43851684), (69, 29234456), (73, 27632568), (92, 21925842), (113, 17851128), (138, 14617228), (146, 13816284), (184, 10962921), (219, 9210856), (226, 8925564), (276, 7308614), (292, 6908142), (339, 5950376), (438, 4605428), (443, 4553448), (452, 4462782), (552, 3654307), (584, 3454071), (678, 2975188), (876, 2302714), (886, 2276724), (904, 2231391), (1329, 1517816), (1356, 1487594), (1679, 1201416), (1752, 1151357), (1772, 1138362), (2599, 776136), (2658, 758908), (2712, 743797), (3358, 600708), (3544, 569181), (5037, 400472), (5198, 388068), (5316, 379454), (6716, 300354), (7797, 258712), (8249, 244536), (10074, 200236), (10189, 197976), (10396, 194034), (10632, 189727), (13432, 150177), (15594, 129356), (16498, 122268), (20148, 100118), (20378, 98988), (20792, 97017), (24747, 81512), (30567, 65992), (31188, 64678), (32339, 62376), (32996, 61134), (40296, 50059), (40756, 49494)]