18637607376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2243}}^1\times {\mathrm{3037}}^1$

素因数の和:5313

約数の個数: 120

約数和(自身を含む): 54947212320

約数和(自身を除く): 36309604944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2243, 2736, 3037, 4486, 6074, 6729, 8972, 9111, 12148, 13458, 17944, 18222, 20187, 24296, 26916, 27333, 35888, 36444, 40374, 42617, 48592, 53832, 54666, 57703, 72888, 80748, 85234, 107664, 109332, 115406, 127851, 145776, 161496, 170468, 173109, 218664, 230812, 255702, 322992, 340936, 346218, 383553, 437328, 461624, 511404, 519327, 681872, 692436, 767106, 923248, 1022808, 1038654, 1384872, 1534212, 2045616, 2077308, 2769744, 3068424, 4154616, 6136848, 6811991, 8309232, 13623982, 20435973, 27247964, 40871946, 54495928, 61307919, 81743892, 108991856, 122615838, 129427829, 163487784, 245231676, 258855658, 326975568, 388283487, 490463352, 517711316, 776566974, 980926704, 1035422632, 1164850461, 1553133948, 2070845264, 2329700922, 3106267896, 4659401844, 6212535792, 9318803688, 18637607376]

約数ペア:

[(1, 18637607376), (2, 9318803688), (3, 6212535792), (4, 4659401844), (6, 3106267896), (8, 2329700922), (9, 2070845264), (12, 1553133948), (16, 1164850461), (18, 1035422632), (19, 980926704), (24, 776566974), (36, 517711316), (38, 490463352), (48, 388283487), (57, 326975568), (72, 258855658), (76, 245231676), (114, 163487784), (144, 129427829), (152, 122615838), (171, 108991856), (228, 81743892), (304, 61307919), (342, 54495928), (456, 40871946), (684, 27247964), (912, 20435973), (1368, 13623982), (2243, 8309232), (2736, 6811991), (3037, 6136848), (4486, 4154616), (6074, 3068424), (6729, 2769744), (8972, 2077308), (9111, 2045616), (12148, 1534212), (13458, 1384872), (17944, 1038654), (18222, 1022808), (20187, 923248), (24296, 767106), (26916, 692436), (27333, 681872), (35888, 519327), (36444, 511404), (40374, 461624), (42617, 437328), (48592, 383553), (53832, 346218), (54666, 340936), (57703, 322992), (72888, 255702), (80748, 230812), (85234, 218664), (107664, 173109), (109332, 170468), (115406, 161496), (127851, 145776)]