1677872768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3026

約数の個数: 128

約数和(自身を含む): 4055063040

約数和(自身を除く): 2377190272

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 682, 704, 806, 832, 992, 1144, 1364, 1408, 1612, 1664, 1984, 2288, 2728, 2957, 3224, 3968, 4433, 4576, 5456, 5914, 6448, 8866, 9152, 10912, 11828, 12896, 17732, 18304, 21824, 23656, 25792, 32527, 35464, 38441, 43648, 47312, 51584, 65054, 70928, 76882, 91667, 94624, 130108, 141856, 153764, 183334, 189248, 260216, 283712, 307528, 366668, 378496, 422851, 520432, 567424, 615056, 733336, 845702, 1008337, 1040864, 1191671, 1230112, 1466672, 1691404, 2016674, 2081728, 2383342, 2460224, 2933344, 3382808, 4033348, 4163456, 4766684, 4920448, 5866688, 6765616, 8066696, 9533368, 11733376, 13108381, 13531232, 16133392, 19066736, 26216762, 27062464, 32266784, 38133472, 52433524, 54124928, 64533568, 76266944, 104867048, 129067136, 152533888, 209734096, 419468192, 838936384, 1677872768]

約数ペア:

[(1, 1677872768), (2, 838936384), (4, 419468192), (8, 209734096), (11, 152533888), (13, 129067136), (16, 104867048), (22, 76266944), (26, 64533568), (31, 54124928), (32, 52433524), (44, 38133472), (52, 32266784), (62, 27062464), (64, 26216762), (88, 19066736), (104, 16133392), (124, 13531232), (128, 13108381), (143, 11733376), (176, 9533368), (208, 8066696), (248, 6765616), (286, 5866688), (341, 4920448), (352, 4766684), (403, 4163456), (416, 4033348), (496, 3382808), (572, 2933344), (682, 2460224), (704, 2383342), (806, 2081728), (832, 2016674), (992, 1691404), (1144, 1466672), (1364, 1230112), (1408, 1191671), (1612, 1040864), (1664, 1008337), (1984, 845702), (2288, 733336), (2728, 615056), (2957, 567424), (3224, 520432), (3968, 422851), (4433, 378496), (4576, 366668), (5456, 307528), (5914, 283712), (6448, 260216), (8866, 189248), (9152, 183334), (10912, 153764), (11828, 141856), (12896, 130108), (17732, 94624), (18304, 91667), (21824, 76882), (23656, 70928), (25792, 65054), (32527, 51584), (35464, 47312), (38441, 43648)]