289184636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10093}}^1$

素因数の和:10158

約数の個数: 48

約数和(自身を含む): 593527200

約数和(自身を除く): 304342564

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1508, 2204, 7163, 10093, 14326, 20186, 28652, 40372, 131209, 191767, 262418, 292697, 383534, 524836, 585394, 767068, 1170788, 2492971, 3805061, 4985942, 5561243, 7610122, 9971884, 11122486, 15220244, 22244972, 72296159, 144592318, 289184636]

約数ペア:

[(1, 289184636), (2, 144592318), (4, 72296159), (13, 22244972), (19, 15220244), (26, 11122486), (29, 9971884), (38, 7610122), (52, 5561243), (58, 4985942), (76, 3805061), (116, 2492971), (247, 1170788), (377, 767068), (494, 585394), (551, 524836), (754, 383534), (988, 292697), (1102, 262418), (1508, 191767), (2204, 131209), (7163, 40372), (10093, 28652), (14326, 20186)]