427161888

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1191

約数の個数: 144

約数和(自身を含む): 1290219840

約数和(自身を除く): 863057952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 69, 72, 92, 96, 118, 138, 144, 177, 184, 207, 236, 276, 288, 354, 368, 414, 472, 531, 552, 708, 736, 828, 944, 1062, 1093, 1104, 1357, 1416, 1656, 1888, 2124, 2186, 2208, 2714, 2832, 3279, 3312, 4071, 4248, 4372, 5428, 5664, 6558, 6624, 8142, 8496, 8744, 9837, 10856, 12213, 13116, 16284, 16992, 17488, 19674, 21712, 24426, 25139, 26232, 32568, 34976, 39348, 43424, 48852, 50278, 52464, 64487, 65136, 75417, 78696, 97704, 100556, 104928, 128974, 130272, 150834, 157392, 193461, 195408, 201112, 226251, 257948, 301668, 314784, 386922, 390816, 402224, 452502, 515896, 580383, 603336, 773844, 804448, 905004, 1031792, 1160766, 1206672, 1483201, 1547688, 1810008, 2063584, 2321532, 2413344, 2966402, 3095376, 3620016, 4449603, 4643064, 5932804, 6190752, 7240032, 8899206, 9286128, 11865608, 13348809, 17798412, 18572256, 23731216, 26697618, 35596824, 47462432, 53395236, 71193648, 106790472, 142387296, 213580944, 427161888]

約数ペア:

[(1, 427161888), (2, 213580944), (3, 142387296), (4, 106790472), (6, 71193648), (8, 53395236), (9, 47462432), (12, 35596824), (16, 26697618), (18, 23731216), (23, 18572256), (24, 17798412), (32, 13348809), (36, 11865608), (46, 9286128), (48, 8899206), (59, 7240032), (69, 6190752), (72, 5932804), (92, 4643064), (96, 4449603), (118, 3620016), (138, 3095376), (144, 2966402), (177, 2413344), (184, 2321532), (207, 2063584), (236, 1810008), (276, 1547688), (288, 1483201), (354, 1206672), (368, 1160766), (414, 1031792), (472, 905004), (531, 804448), (552, 773844), (708, 603336), (736, 580383), (828, 515896), (944, 452502), (1062, 402224), (1093, 390816), (1104, 386922), (1357, 314784), (1416, 301668), (1656, 257948), (1888, 226251), (2124, 201112), (2186, 195408), (2208, 193461), (2714, 157392), (2832, 150834), (3279, 130272), (3312, 128974), (4071, 104928), (4248, 100556), (4372, 97704), (5428, 78696), (5664, 75417), (6558, 65136), (6624, 64487), (8142, 52464), (8496, 50278), (8744, 48852), (9837, 43424), (10856, 39348), (12213, 34976), (13116, 32568), (16284, 26232), (16992, 25139), (17488, 24426), (19674, 21712)]