266934304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3018

約数の個数: 96

約数和(自身を含む): 667892736

約数和(自身を除く): 400958432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 2957, 3224, 3472, 5642, 5914, 6448, 6944, 11284, 11828, 12896, 20699, 22568, 23656, 38441, 41398, 45136, 47312, 76882, 82796, 90272, 91667, 94624, 153764, 165592, 183334, 269087, 307528, 331184, 366668, 538174, 615056, 641669, 662368, 733336, 1076348, 1191671, 1230112, 1283338, 1466672, 2152696, 2383342, 2566676, 2933344, 4305392, 4766684, 5133352, 8341697, 8610784, 9533368, 10266704, 16683394, 19066736, 20533408, 33366788, 38133472, 66733576, 133467152, 266934304]

約数ペア:

[(1, 266934304), (2, 133467152), (4, 66733576), (7, 38133472), (8, 33366788), (13, 20533408), (14, 19066736), (16, 16683394), (26, 10266704), (28, 9533368), (31, 8610784), (32, 8341697), (52, 5133352), (56, 4766684), (62, 4305392), (91, 2933344), (104, 2566676), (112, 2383342), (124, 2152696), (182, 1466672), (208, 1283338), (217, 1230112), (224, 1191671), (248, 1076348), (364, 733336), (403, 662368), (416, 641669), (434, 615056), (496, 538174), (728, 366668), (806, 331184), (868, 307528), (992, 269087), (1456, 183334), (1612, 165592), (1736, 153764), (2821, 94624), (2912, 91667), (2957, 90272), (3224, 82796), (3472, 76882), (5642, 47312), (5914, 45136), (6448, 41398), (6944, 38441), (11284, 23656), (11828, 22568), (12896, 20699)]