280606248

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{7687}}^1$

素因数の和:7728

約数の個数: 96

約数和(自身を含む): 844142400

約数和(自身を除く): 563536152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 169, 216, 234, 312, 338, 351, 468, 507, 676, 702, 936, 1014, 1352, 1404, 1521, 2028, 2808, 3042, 4056, 4563, 6084, 7687, 9126, 12168, 15374, 18252, 23061, 30748, 36504, 46122, 61496, 69183, 92244, 99931, 138366, 184488, 199862, 207549, 276732, 299793, 399724, 415098, 553464, 599586, 799448, 830196, 899379, 1199172, 1299103, 1660392, 1798758, 2398344, 2598206, 2698137, 3597516, 3897309, 5196412, 5396274, 7195032, 7794618, 10392824, 10792548, 11691927, 15589236, 21585096, 23383854, 31178472, 35075781, 46767708, 70151562, 93535416, 140303124, 280606248]

約数ペア:

[(1, 280606248), (2, 140303124), (3, 93535416), (4, 70151562), (6, 46767708), (8, 35075781), (9, 31178472), (12, 23383854), (13, 21585096), (18, 15589236), (24, 11691927), (26, 10792548), (27, 10392824), (36, 7794618), (39, 7195032), (52, 5396274), (54, 5196412), (72, 3897309), (78, 3597516), (104, 2698137), (108, 2598206), (117, 2398344), (156, 1798758), (169, 1660392), (216, 1299103), (234, 1199172), (312, 899379), (338, 830196), (351, 799448), (468, 599586), (507, 553464), (676, 415098), (702, 399724), (936, 299793), (1014, 276732), (1352, 207549), (1404, 199862), (1521, 184488), (2028, 138366), (2808, 99931), (3042, 92244), (4056, 69183), (4563, 61496), (6084, 46122), (7687, 36504), (9126, 30748), (12168, 23061), (15374, 18252)]