2187212184

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 5985252000

約数和(自身を除く): 3798039816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 293, 398, 521, 586, 597, 796, 879, 1042, 1172, 1194, 1563, 1592, 1758, 1791, 2084, 2344, 2388, 2637, 3126, 3516, 3582, 4168, 4689, 4776, 5274, 6252, 7032, 7164, 9378, 10548, 12504, 14328, 18756, 21096, 37512, 58307, 103679, 116614, 152653, 174921, 207358, 233228, 305306, 311037, 349842, 414716, 457959, 466456, 524763, 610612, 622074, 699684, 829432, 915918, 933111, 1049526, 1221224, 1244148, 1373877, 1399368, 1831836, 1866222, 2099052, 2488296, 2747754, 3663672, 3732444, 4198104, 5495508, 7464888, 10991016, 30377947, 60755894, 91133841, 121511788, 182267682, 243023576, 273401523, 364535364, 546803046, 729070728, 1093606092, 2187212184]

約数ペア:

[(1, 2187212184), (2, 1093606092), (3, 729070728), (4, 546803046), (6, 364535364), (8, 273401523), (9, 243023576), (12, 182267682), (18, 121511788), (24, 91133841), (36, 60755894), (72, 30377947), (199, 10991016), (293, 7464888), (398, 5495508), (521, 4198104), (586, 3732444), (597, 3663672), (796, 2747754), (879, 2488296), (1042, 2099052), (1172, 1866222), (1194, 1831836), (1563, 1399368), (1592, 1373877), (1758, 1244148), (1791, 1221224), (2084, 1049526), (2344, 933111), (2388, 915918), (2637, 829432), (3126, 699684), (3516, 622074), (3582, 610612), (4168, 524763), (4689, 466456), (4776, 457959), (5274, 414716), (6252, 349842), (7032, 311037), (7164, 305306), (9378, 233228), (10548, 207358), (12504, 174921), (14328, 152653), (18756, 116614), (21096, 103679), (37512, 58307)]