1188451216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5564

約数の個数: 80

約数和(自身を含む): 2611261440

約数和(自身を除く): 1422810224

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 304, 368, 437, 496, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 3496, 4712, 5483, 5704, 6992, 9424, 10966, 11408, 13547, 21932, 27094, 43864, 54188, 87728, 104177, 108376, 126109, 169973, 208354, 216752, 252218, 339946, 416708, 504436, 679892, 833416, 1008872, 1359784, 1666832, 2017744, 2396071, 2719568, 3229487, 3909379, 4792142, 6458974, 7818758, 9584284, 12917948, 15637516, 19168568, 25835896, 31275032, 38337136, 51671792, 62550064, 74278201, 148556402, 297112804, 594225608, 1188451216]

約数ペア:

[(1, 1188451216), (2, 594225608), (4, 297112804), (8, 148556402), (16, 74278201), (19, 62550064), (23, 51671792), (31, 38337136), (38, 31275032), (46, 25835896), (62, 19168568), (76, 15637516), (92, 12917948), (124, 9584284), (152, 7818758), (184, 6458974), (248, 4792142), (304, 3909379), (368, 3229487), (437, 2719568), (496, 2396071), (589, 2017744), (713, 1666832), (874, 1359784), (1178, 1008872), (1426, 833416), (1748, 679892), (2356, 504436), (2852, 416708), (3496, 339946), (4712, 252218), (5483, 216752), (5704, 208354), (6992, 169973), (9424, 126109), (10966, 108376), (11408, 104177), (13547, 87728), (21932, 54188), (27094, 43864)]