1308048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 4106880

約数和(自身を除く): 2798832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 229, 238, 272, 336, 357, 408, 458, 476, 687, 714, 816, 916, 952, 1374, 1428, 1603, 1832, 1904, 2748, 2856, 3206, 3664, 3893, 4809, 5496, 5712, 6412, 7786, 9618, 10992, 11679, 12824, 15572, 19236, 23358, 25648, 27251, 31144, 38472, 46716, 54502, 62288, 76944, 81753, 93432, 109004, 163506, 186864, 218008, 327012, 436016, 654024, 1308048]

約数ペア:

[(1, 1308048), (2, 654024), (3, 436016), (4, 327012), (6, 218008), (7, 186864), (8, 163506), (12, 109004), (14, 93432), (16, 81753), (17, 76944), (21, 62288), (24, 54502), (28, 46716), (34, 38472), (42, 31144), (48, 27251), (51, 25648), (56, 23358), (68, 19236), (84, 15572), (102, 12824), (112, 11679), (119, 10992), (136, 9618), (168, 7786), (204, 6412), (229, 5712), (238, 5496), (272, 4809), (336, 3893), (357, 3664), (408, 3206), (458, 2856), (476, 2748), (687, 1904), (714, 1832), (816, 1603), (916, 1428), (952, 1374)]