449103137488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{24373}}^1$

素因数の和:24764

約数の個数: 80

約数和(自身を含む): 900909838080

約数和(自身を除く): 451806700592

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 188, 214, 229, 376, 428, 458, 752, 856, 916, 1712, 1832, 3664, 5029, 10058, 10763, 20116, 21526, 24373, 24503, 40232, 43052, 48746, 49006, 80464, 86104, 97492, 98012, 172208, 194984, 196024, 389968, 392048, 1145531, 1151641, 2291062, 2303282, 2607911, 4582124, 4606564, 5215822, 5581417, 9164248, 9213128, 10431644, 11162834, 18328496, 18426256, 20863288, 22325668, 41726576, 44651336, 89302672, 122571817, 245143634, 262326599, 490287268, 524653198, 597211619, 980574536, 1049306396, 1194423238, 1961149072, 2098612792, 2388846476, 4197225584, 4777692952, 9555385904, 28068946093, 56137892186, 112275784372, 224551568744, 449103137488]

約数ペア:

[(1, 449103137488), (2, 224551568744), (4, 112275784372), (8, 56137892186), (16, 28068946093), (47, 9555385904), (94, 4777692952), (107, 4197225584), (188, 2388846476), (214, 2098612792), (229, 1961149072), (376, 1194423238), (428, 1049306396), (458, 980574536), (752, 597211619), (856, 524653198), (916, 490287268), (1712, 262326599), (1832, 245143634), (3664, 122571817), (5029, 89302672), (10058, 44651336), (10763, 41726576), (20116, 22325668), (21526, 20863288), (24373, 18426256), (24503, 18328496), (40232, 11162834), (43052, 10431644), (48746, 9213128), (49006, 9164248), (80464, 5581417), (86104, 5215822), (97492, 4606564), (98012, 4582124), (172208, 2607911), (194984, 2303282), (196024, 2291062), (389968, 1151641), (392048, 1145531)]