15690568124

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{36571}}^1$

素因数の和:36799

約数の個数: 72

約数和(自身を含む): 35021347200

約数和(自身を除く): 19330779076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 199, 308, 398, 539, 796, 1078, 1393, 2156, 2189, 2786, 4378, 5572, 8756, 9751, 15323, 19502, 30646, 36571, 39004, 61292, 73142, 107261, 146284, 214522, 255997, 402281, 429044, 511994, 804562, 1023988, 1609124, 1791979, 2815967, 3583958, 5631934, 7167916, 7277629, 11263868, 14555258, 19711769, 29110516, 39423538, 50943403, 78847076, 80053919, 101886806, 160107838, 203773612, 320215676, 356603821, 560377433, 713207642, 1120754866, 1426415284, 2241509732, 3922642031, 7845284062, 15690568124]

約数ペア:

[(1, 15690568124), (2, 7845284062), (4, 3922642031), (7, 2241509732), (11, 1426415284), (14, 1120754866), (22, 713207642), (28, 560377433), (44, 356603821), (49, 320215676), (77, 203773612), (98, 160107838), (154, 101886806), (196, 80053919), (199, 78847076), (308, 50943403), (398, 39423538), (539, 29110516), (796, 19711769), (1078, 14555258), (1393, 11263868), (2156, 7277629), (2189, 7167916), (2786, 5631934), (4378, 3583958), (5572, 2815967), (8756, 1791979), (9751, 1609124), (15323, 1023988), (19502, 804562), (30646, 511994), (36571, 429044), (39004, 402281), (61292, 255997), (73142, 214522), (107261, 146284)]