8177221872

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{2269}}^1$

素因数の和:3175

約数の個数: 120

約数和(自身を含む): 23711875200

約数和(自身を除く): 15534653328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 863, 1044, 1392, 1726, 2088, 2269, 2589, 3452, 4176, 4538, 5178, 6807, 6904, 7767, 9076, 10356, 13614, 13808, 15534, 18152, 20421, 20712, 25027, 27228, 31068, 36304, 40842, 41424, 50054, 54456, 62136, 65801, 75081, 81684, 100108, 108912, 124272, 131602, 150162, 163368, 197403, 200216, 225243, 263204, 300324, 326736, 394806, 400432, 450486, 526408, 592209, 600648, 789612, 900972, 1052816, 1184418, 1201296, 1579224, 1801944, 1958147, 2368836, 3158448, 3603888, 3916294, 4737672, 5874441, 7832588, 9475344, 11748882, 15665176, 17623323, 23497764, 31330352, 35246646, 46995528, 56786263, 70493292, 93991056, 113572526, 140986584, 170358789, 227145052, 281973168, 340717578, 454290104, 511076367, 681435156, 908580208, 1022152734, 1362870312, 2044305468, 2725740624, 4088610936, 8177221872]

約数ペア:

[(1, 8177221872), (2, 4088610936), (3, 2725740624), (4, 2044305468), (6, 1362870312), (8, 1022152734), (9, 908580208), (12, 681435156), (16, 511076367), (18, 454290104), (24, 340717578), (29, 281973168), (36, 227145052), (48, 170358789), (58, 140986584), (72, 113572526), (87, 93991056), (116, 70493292), (144, 56786263), (174, 46995528), (232, 35246646), (261, 31330352), (348, 23497764), (464, 17623323), (522, 15665176), (696, 11748882), (863, 9475344), (1044, 7832588), (1392, 5874441), (1726, 4737672), (2088, 3916294), (2269, 3603888), (2589, 3158448), (3452, 2368836), (4176, 1958147), (4538, 1801944), (5178, 1579224), (6807, 1201296), (6904, 1184418), (7767, 1052816), (9076, 900972), (10356, 789612), (13614, 600648), (13808, 592209), (15534, 526408), (18152, 450486), (20421, 400432), (20712, 394806), (25027, 326736), (27228, 300324), (31068, 263204), (36304, 225243), (40842, 200216), (41424, 197403), (50054, 163368), (54456, 150162), (62136, 131602), (65801, 124272), (75081, 108912), (81684, 100108)]