2487112008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89413}}^1$

素因数の和:89502

約数の個数: 64

約数和(自身を含む): 6652401600

約数和(自身を除く): 4165289592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 6954, 9272, 13908, 27816, 89413, 178826, 268239, 357652, 536478, 715304, 1072956, 1698847, 2145912, 3397694, 5096541, 5454193, 6795388, 10193082, 10908386, 13590776, 16362579, 20386164, 21816772, 32725158, 40772328, 43633544, 65450316, 103629667, 130900632, 207259334, 310889001, 414518668, 621778002, 829037336, 1243556004, 2487112008]

約数ペア:

[(1, 2487112008), (2, 1243556004), (3, 829037336), (4, 621778002), (6, 414518668), (8, 310889001), (12, 207259334), (19, 130900632), (24, 103629667), (38, 65450316), (57, 43633544), (61, 40772328), (76, 32725158), (114, 21816772), (122, 20386164), (152, 16362579), (183, 13590776), (228, 10908386), (244, 10193082), (366, 6795388), (456, 5454193), (488, 5096541), (732, 3397694), (1159, 2145912), (1464, 1698847), (2318, 1072956), (3477, 715304), (4636, 536478), (6954, 357652), (9272, 268239), (13908, 178826), (27816, 89413)]