27152273152

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{91513}}^1$

素因数の和:91609

約数の個数: 72

約数和(自身を含む): 57986930960

約数和(自身を除く): 30834657808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 256, 304, 488, 608, 976, 1159, 1216, 1952, 2318, 2432, 3904, 4636, 4864, 7808, 9272, 15616, 18544, 37088, 74176, 91513, 148352, 183026, 296704, 366052, 732104, 1464208, 1738747, 2928416, 3477494, 5582293, 5856832, 6954988, 11164586, 11713664, 13909976, 22329172, 23427328, 27819952, 44658344, 55639904, 89316688, 106063567, 111279808, 178633376, 212127134, 222559616, 357266752, 424254268, 445119232, 714533504, 848508536, 1429067008, 1697017072, 3394034144, 6788068288, 13576136576, 27152273152]

約数ペア:

[(1, 27152273152), (2, 13576136576), (4, 6788068288), (8, 3394034144), (16, 1697017072), (19, 1429067008), (32, 848508536), (38, 714533504), (61, 445119232), (64, 424254268), (76, 357266752), (122, 222559616), (128, 212127134), (152, 178633376), (244, 111279808), (256, 106063567), (304, 89316688), (488, 55639904), (608, 44658344), (976, 27819952), (1159, 23427328), (1216, 22329172), (1952, 13909976), (2318, 11713664), (2432, 11164586), (3904, 6954988), (4636, 5856832), (4864, 5582293), (7808, 3477494), (9272, 2928416), (15616, 1738747), (18544, 1464208), (37088, 732104), (74176, 366052), (91513, 296704), (148352, 183026)]