28365723216

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{87277}}^1$

素因数の和:87389

約数の個数: 120

約数和(自身を含む): 82867668104

約数和(自身を除く): 54501944888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 61, 72, 74, 111, 122, 144, 148, 183, 222, 244, 296, 333, 366, 444, 488, 549, 592, 666, 732, 888, 976, 1098, 1332, 1464, 1776, 2196, 2257, 2664, 2928, 4392, 4514, 5328, 6771, 8784, 9028, 13542, 18056, 20313, 27084, 36112, 40626, 54168, 81252, 87277, 108336, 162504, 174554, 261831, 325008, 349108, 523662, 698216, 785493, 1047324, 1396432, 1570986, 2094648, 3141972, 3229249, 4189296, 5323897, 6283944, 6458498, 9687747, 10647794, 12567888, 12916996, 15971691, 19375494, 21295588, 25833992, 29063241, 31943382, 38750988, 42591176, 47915073, 51667984, 58126482, 63886764, 77501976, 85182352, 95830146, 116252964, 127773528, 155003952, 191660292, 196984189, 232505928, 255547056, 383320584, 393968378, 465011856, 590952567, 766641168, 787936756, 1181905134, 1575873512, 1772857701, 2363810268, 3151747024, 3545715402, 4727620536, 7091430804, 9455241072, 14182861608, 28365723216]

約数ペア:

[(1, 28365723216), (2, 14182861608), (3, 9455241072), (4, 7091430804), (6, 4727620536), (8, 3545715402), (9, 3151747024), (12, 2363810268), (16, 1772857701), (18, 1575873512), (24, 1181905134), (36, 787936756), (37, 766641168), (48, 590952567), (61, 465011856), (72, 393968378), (74, 383320584), (111, 255547056), (122, 232505928), (144, 196984189), (148, 191660292), (183, 155003952), (222, 127773528), (244, 116252964), (296, 95830146), (333, 85182352), (366, 77501976), (444, 63886764), (488, 58126482), (549, 51667984), (592, 47915073), (666, 42591176), (732, 38750988), (888, 31943382), (976, 29063241), (1098, 25833992), (1332, 21295588), (1464, 19375494), (1776, 15971691), (2196, 12916996), (2257, 12567888), (2664, 10647794), (2928, 9687747), (4392, 6458498), (4514, 6283944), (5328, 5323897), (6771, 4189296), (8784, 3229249), (9028, 3141972), (13542, 2094648), (18056, 1570986), (20313, 1396432), (27084, 1047324), (36112, 785493), (40626, 698216), (54168, 523662), (81252, 349108), (87277, 325008), (108336, 261831), (162504, 174554)]