1910172528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7681}}^1$

素因数の和:7863

約数の個数: 120

約数和(自身を含む): 5869724016

約数和(自身を除く): 3959551488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 198, 264, 314, 396, 471, 528, 628, 792, 942, 1256, 1413, 1584, 1727, 1884, 2512, 2826, 3454, 3768, 5181, 5652, 6908, 7536, 7681, 10362, 11304, 13816, 15362, 15543, 20724, 22608, 23043, 27632, 30724, 31086, 41448, 46086, 61448, 62172, 69129, 82896, 84491, 92172, 122896, 124344, 138258, 168982, 184344, 248688, 253473, 276516, 337964, 368688, 506946, 553032, 675928, 760419, 1013892, 1106064, 1205917, 1351856, 1520838, 2027784, 2411834, 3041676, 3617751, 4055568, 4823668, 6083352, 7235502, 9647336, 10853253, 12166704, 13265087, 14471004, 19294672, 21706506, 26530174, 28942008, 39795261, 43413012, 53060348, 57884016, 79590522, 86826024, 106120696, 119385783, 159181044, 173652048, 212241392, 238771566, 318362088, 477543132, 636724176, 955086264, 1910172528]

約数ペア:

[(1, 1910172528), (2, 955086264), (3, 636724176), (4, 477543132), (6, 318362088), (8, 238771566), (9, 212241392), (11, 173652048), (12, 159181044), (16, 119385783), (18, 106120696), (22, 86826024), (24, 79590522), (33, 57884016), (36, 53060348), (44, 43413012), (48, 39795261), (66, 28942008), (72, 26530174), (88, 21706506), (99, 19294672), (132, 14471004), (144, 13265087), (157, 12166704), (176, 10853253), (198, 9647336), (264, 7235502), (314, 6083352), (396, 4823668), (471, 4055568), (528, 3617751), (628, 3041676), (792, 2411834), (942, 2027784), (1256, 1520838), (1413, 1351856), (1584, 1205917), (1727, 1106064), (1884, 1013892), (2512, 760419), (2826, 675928), (3454, 553032), (3768, 506946), (5181, 368688), (5652, 337964), (6908, 276516), (7536, 253473), (7681, 248688), (10362, 184344), (11304, 168982), (13816, 138258), (15362, 124344), (15543, 122896), (20724, 92172), (22608, 84491), (23043, 82896), (27632, 69129), (30724, 62172), (31086, 61448), (41448, 46086)]