955133312

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 2270177280

約数和(自身を除く): 1315043968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 137, 217, 224, 248, 251, 274, 434, 448, 496, 502, 548, 868, 896, 959, 992, 1004, 1096, 1736, 1757, 1918, 1984, 2008, 2192, 3472, 3514, 3836, 3968, 4016, 4247, 4384, 6944, 7028, 7672, 7781, 8032, 8494, 8768, 13888, 14056, 15344, 15562, 16064, 16988, 17536, 27776, 28112, 29729, 30688, 31124, 32128, 33976, 34387, 54467, 56224, 59458, 61376, 62248, 67952, 68774, 108934, 112448, 118916, 122752, 124496, 135904, 137548, 217868, 224896, 237832, 240709, 248992, 271808, 275096, 435736, 475664, 481418, 497984, 543616, 550192, 871472, 951328, 962836, 995968, 1065997, 1100384, 1742944, 1902656, 1925672, 2131994, 2200768, 3485888, 3805312, 3851344, 4263988, 4401536, 6971776, 7461979, 7702688, 8527976, 14923958, 15405376, 17055952, 29847916, 30810752, 34111904, 59695832, 68223808, 119391664, 136447616, 238783328, 477566656, 955133312]

約数ペア:

[(1, 955133312), (2, 477566656), (4, 238783328), (7, 136447616), (8, 119391664), (14, 68223808), (16, 59695832), (28, 34111904), (31, 30810752), (32, 29847916), (56, 17055952), (62, 15405376), (64, 14923958), (112, 8527976), (124, 7702688), (128, 7461979), (137, 6971776), (217, 4401536), (224, 4263988), (248, 3851344), (251, 3805312), (274, 3485888), (434, 2200768), (448, 2131994), (496, 1925672), (502, 1902656), (548, 1742944), (868, 1100384), (896, 1065997), (959, 995968), (992, 962836), (1004, 951328), (1096, 871472), (1736, 550192), (1757, 543616), (1918, 497984), (1984, 481418), (2008, 475664), (2192, 435736), (3472, 275096), (3514, 271808), (3836, 248992), (3968, 240709), (4016, 237832), (4247, 224896), (4384, 217868), (6944, 137548), (7028, 135904), (7672, 124496), (7781, 122752), (8032, 118916), (8494, 112448), (8768, 108934), (13888, 68774), (14056, 67952), (15344, 62248), (15562, 61376), (16064, 59458), (16988, 56224), (17536, 54467), (27776, 34387), (28112, 33976), (29729, 32128), (30688, 31124)]