251801376

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 701890560

約数和(自身を除く): 450089184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 127, 152, 228, 254, 304, 381, 456, 508, 608, 762, 912, 1016, 1087, 1524, 1824, 2032, 2174, 2413, 3048, 3261, 4064, 4348, 4826, 6096, 6522, 7239, 8696, 9652, 12192, 13044, 14478, 17392, 19304, 20653, 26088, 28956, 34784, 38608, 41306, 52176, 57912, 61959, 77216, 82612, 104352, 115824, 123918, 138049, 165224, 231648, 247836, 276098, 330448, 414147, 495672, 552196, 660896, 828294, 991344, 1104392, 1656588, 1982688, 2208784, 2622931, 3313176, 4417568, 5245862, 6626352, 7868793, 10491724, 13252704, 15737586, 20983448, 31475172, 41966896, 62950344, 83933792, 125900688, 251801376]

約数ペア:

[(1, 251801376), (2, 125900688), (3, 83933792), (4, 62950344), (6, 41966896), (8, 31475172), (12, 20983448), (16, 15737586), (19, 13252704), (24, 10491724), (32, 7868793), (38, 6626352), (48, 5245862), (57, 4417568), (76, 3313176), (96, 2622931), (114, 2208784), (127, 1982688), (152, 1656588), (228, 1104392), (254, 991344), (304, 828294), (381, 660896), (456, 552196), (508, 495672), (608, 414147), (762, 330448), (912, 276098), (1016, 247836), (1087, 231648), (1524, 165224), (1824, 138049), (2032, 123918), (2174, 115824), (2413, 104352), (3048, 82612), (3261, 77216), (4064, 61959), (4348, 57912), (4826, 52176), (6096, 41306), (6522, 38608), (7239, 34784), (8696, 28956), (9652, 26088), (12192, 20653), (13044, 19304), (14478, 17392)]