1628658864

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{230819}}^1$

素因数の和:230847

約数の個数: 90

約数和(自身を含む): 5302166220

約数和(自身を除く): 3673507356

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 230819, 461638, 692457, 923276, 1384914, 1615733, 1846552, 2077371, 2769828, 3231466, 3693104, 4154742, 4847199, 5539656, 6462932, 8309484, 9694398, 11079312, 11310131, 12925864, 14541597, 16618968, 19388796, 22620262, 25851728, 29083194, 33237936, 33930393, 38777592, 45240524, 58166388, 67860786, 77555184, 90481048, 101791179, 116332776, 135721572, 180962096, 203582358, 232665552, 271443144, 407164716, 542886288, 814329432, 1628658864]

約数ペア:

[(1, 1628658864), (2, 814329432), (3, 542886288), (4, 407164716), (6, 271443144), (7, 232665552), (8, 203582358), (9, 180962096), (12, 135721572), (14, 116332776), (16, 101791179), (18, 90481048), (21, 77555184), (24, 67860786), (28, 58166388), (36, 45240524), (42, 38777592), (48, 33930393), (49, 33237936), (56, 29083194), (63, 25851728), (72, 22620262), (84, 19388796), (98, 16618968), (112, 14541597), (126, 12925864), (144, 11310131), (147, 11079312), (168, 9694398), (196, 8309484), (252, 6462932), (294, 5539656), (336, 4847199), (392, 4154742), (441, 3693104), (504, 3231466), (588, 2769828), (784, 2077371), (882, 1846552), (1008, 1615733), (1176, 1384914), (1764, 923276), (2352, 692457), (3528, 461638), (7056, 230819)]