7262944

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 16601760

約数和(自身を除く): 9338816

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 79, 104, 136, 158, 169, 208, 221, 272, 316, 338, 416, 442, 544, 632, 676, 884, 1027, 1264, 1343, 1352, 1768, 2054, 2528, 2686, 2704, 2873, 3536, 4108, 5372, 5408, 5746, 7072, 8216, 10744, 11492, 13351, 16432, 17459, 21488, 22984, 26702, 32864, 34918, 42976, 45968, 53404, 69836, 91936, 106808, 139672, 213616, 226967, 279344, 427232, 453934, 558688, 907868, 1815736, 3631472, 7262944]

約数ペア:

[(1, 7262944), (2, 3631472), (4, 1815736), (8, 907868), (13, 558688), (16, 453934), (17, 427232), (26, 279344), (32, 226967), (34, 213616), (52, 139672), (68, 106808), (79, 91936), (104, 69836), (136, 53404), (158, 45968), (169, 42976), (208, 34918), (221, 32864), (272, 26702), (316, 22984), (338, 21488), (416, 17459), (442, 16432), (544, 13351), (632, 11492), (676, 10744), (884, 8216), (1027, 7072), (1264, 5746), (1343, 5408), (1352, 5372), (1768, 4108), (2054, 3536), (2528, 2873), (2686, 2704)]