811754892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19937}}^1$

素因数の和:19992

約数の個数: 96

約数和(自身を含む): 2344708800

約数和(自身を除く): 1532953908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1131, 1404, 1508, 1566, 2262, 3132, 3393, 4524, 6786, 10179, 13572, 19937, 20358, 39874, 40716, 59811, 79748, 119622, 179433, 239244, 259181, 358866, 518362, 538299, 578173, 717732, 777543, 1036724, 1076598, 1156346, 1555086, 1734519, 2153196, 2312692, 2332629, 3110172, 3469038, 4665258, 5203557, 6938076, 6997887, 7516249, 9330516, 10407114, 13995774, 15032498, 15610671, 20814228, 22548747, 27991548, 30064996, 31221342, 45097494, 62442684, 67646241, 90194988, 135292482, 202938723, 270584964, 405877446, 811754892]

約数ペア:

[(1, 811754892), (2, 405877446), (3, 270584964), (4, 202938723), (6, 135292482), (9, 90194988), (12, 67646241), (13, 62442684), (18, 45097494), (26, 31221342), (27, 30064996), (29, 27991548), (36, 22548747), (39, 20814228), (52, 15610671), (54, 15032498), (58, 13995774), (78, 10407114), (87, 9330516), (108, 7516249), (116, 6997887), (117, 6938076), (156, 5203557), (174, 4665258), (234, 3469038), (261, 3110172), (348, 2332629), (351, 2312692), (377, 2153196), (468, 1734519), (522, 1555086), (702, 1156346), (754, 1076598), (783, 1036724), (1044, 777543), (1131, 717732), (1404, 578173), (1508, 538299), (1566, 518362), (2262, 358866), (3132, 259181), (3393, 239244), (4524, 179433), (6786, 119622), (10179, 79748), (13572, 59811), (19937, 40716), (20358, 39874)]