428891774136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1\times {\mathrm{28411}}^1$

素因数の和:30009

約数の個数: 128

約数和(自身を含む): 1247036774400

約数和(自身を除く): 818145000264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1523, 1652, 2478, 3046, 3304, 4569, 4956, 6092, 9138, 9912, 10661, 12184, 18276, 21322, 28411, 31983, 36552, 42644, 56822, 63966, 85233, 85288, 89857, 113644, 127932, 170466, 179714, 198877, 227288, 255864, 269571, 340932, 359428, 397754, 539142, 596631, 628999, 681864, 718856, 795508, 1078284, 1193262, 1257998, 1591016, 1676249, 1886997, 2156568, 2386524, 2515996, 3352498, 3773994, 4773048, 5028747, 5031992, 6704996, 7547988, 10057494, 11733743, 13409992, 15095976, 20114988, 23467486, 35201229, 40229976, 43269953, 46934972, 70402458, 86539906, 93869944, 129809859, 140804916, 173079812, 259619718, 281609832, 302889671, 346159624, 519239436, 605779342, 908669013, 1038478872, 1211558684, 1817338026, 2423117368, 2552927227, 3634676052, 5105854454, 7269352104, 7658781681, 10211708908, 15317563362, 17870490589, 20423417816, 30635126724, 35740981178, 53611471767, 61270253448, 71481962356, 107222943534, 142963924712, 214445887068, 428891774136]

約数ペア:

[(1, 428891774136), (2, 214445887068), (3, 142963924712), (4, 107222943534), (6, 71481962356), (7, 61270253448), (8, 53611471767), (12, 35740981178), (14, 30635126724), (21, 20423417816), (24, 17870490589), (28, 15317563362), (42, 10211708908), (56, 7658781681), (59, 7269352104), (84, 5105854454), (118, 3634676052), (168, 2552927227), (177, 2423117368), (236, 1817338026), (354, 1211558684), (413, 1038478872), (472, 908669013), (708, 605779342), (826, 519239436), (1239, 346159624), (1416, 302889671), (1523, 281609832), (1652, 259619718), (2478, 173079812), (3046, 140804916), (3304, 129809859), (4569, 93869944), (4956, 86539906), (6092, 70402458), (9138, 46934972), (9912, 43269953), (10661, 40229976), (12184, 35201229), (18276, 23467486), (21322, 20114988), (28411, 15095976), (31983, 13409992), (36552, 11733743), (42644, 10057494), (56822, 7547988), (63966, 6704996), (85233, 5031992), (85288, 5028747), (89857, 4773048), (113644, 3773994), (127932, 3352498), (170466, 2515996), (179714, 2386524), (198877, 2156568), (227288, 1886997), (255864, 1676249), (269571, 1591016), (340932, 1257998), (359428, 1193262), (397754, 1078284), (539142, 795508), (596631, 718856), (628999, 681864)]