1115191168

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5092

約数の個数: 128

約数和(自身を含む): 2878848000

約数和(自身を除く): 1763656832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1976, 2128, 2432, 2912, 3458, 3952, 4256, 5039, 5824, 6916, 7904, 8512, 10078, 11648, 13832, 15808, 17024, 20156, 27664, 31616, 35273, 40312, 55328, 65507, 70546, 80624, 95741, 110656, 131014, 141092, 161248, 191482, 221312, 262028, 282184, 322496, 382964, 458549, 524056, 564368, 644992, 670187, 765928, 917098, 1048112, 1128736, 1244633, 1340374, 1531856, 1834196, 2096224, 2257472, 2489266, 2680748, 3063712, 3668392, 4192448, 4514944, 4978532, 5361496, 6127424, 7336784, 8384896, 8712431, 9957064, 10722992, 12254848, 14673568, 17424862, 19914128, 21445984, 29347136, 34849724, 39828256, 42891968, 58694272, 69699448, 79656512, 85783936, 139398896, 159313024, 278797792, 557595584, 1115191168]

約数ペア:

[(1, 1115191168), (2, 557595584), (4, 278797792), (7, 159313024), (8, 139398896), (13, 85783936), (14, 79656512), (16, 69699448), (19, 58694272), (26, 42891968), (28, 39828256), (32, 34849724), (38, 29347136), (52, 21445984), (56, 19914128), (64, 17424862), (76, 14673568), (91, 12254848), (104, 10722992), (112, 9957064), (128, 8712431), (133, 8384896), (152, 7336784), (182, 6127424), (208, 5361496), (224, 4978532), (247, 4514944), (266, 4192448), (304, 3668392), (364, 3063712), (416, 2680748), (448, 2489266), (494, 2257472), (532, 2096224), (608, 1834196), (728, 1531856), (832, 1340374), (896, 1244633), (988, 1128736), (1064, 1048112), (1216, 917098), (1456, 765928), (1664, 670187), (1729, 644992), (1976, 564368), (2128, 524056), (2432, 458549), (2912, 382964), (3458, 322496), (3952, 282184), (4256, 262028), (5039, 221312), (5824, 191482), (6916, 161248), (7904, 141092), (8512, 131014), (10078, 110656), (11648, 95741), (13832, 80624), (15808, 70546), (17024, 65507), (20156, 55328), (27664, 40312), (31616, 35273)]