978351648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{536377}}^1$

素因数の和:536409

約数の個数: 48

約数和(自身を含む): 2703345120

約数和(自身を除く): 1724993472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 536377, 1072754, 1609131, 2145508, 3218262, 4291016, 6436524, 8582032, 10191163, 12873048, 17164064, 20382326, 25746096, 30573489, 40764652, 51492192, 61146978, 81529304, 122293956, 163058608, 244587912, 326117216, 489175824, 978351648]

約数ペア:

[(1, 978351648), (2, 489175824), (3, 326117216), (4, 244587912), (6, 163058608), (8, 122293956), (12, 81529304), (16, 61146978), (19, 51492192), (24, 40764652), (32, 30573489), (38, 25746096), (48, 20382326), (57, 17164064), (76, 12873048), (96, 10191163), (114, 8582032), (152, 6436524), (228, 4291016), (304, 3218262), (456, 2145508), (608, 1609131), (912, 1072754), (1824, 536377)]