311117544

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 921888000

約数和(自身を除く): 610770456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 193, 204, 216, 306, 386, 408, 439, 459, 579, 612, 772, 878, 918, 1158, 1224, 1317, 1544, 1737, 1756, 1836, 2316, 2634, 3281, 3474, 3512, 3672, 3951, 4632, 5211, 5268, 6562, 6948, 7463, 7902, 9843, 10422, 10536, 11853, 13124, 13896, 14926, 15804, 19686, 20844, 22389, 23706, 26248, 29529, 29852, 31608, 39372, 41688, 44778, 47412, 59058, 59704, 67167, 78744, 84727, 88587, 89556, 94824, 118116, 134334, 169454, 177174, 179112, 201501, 236232, 254181, 268668, 338908, 354348, 403002, 508362, 537336, 677816, 708696, 762543, 806004, 1016724, 1440359, 1525086, 1612008, 2033448, 2287629, 2880718, 3050172, 4321077, 4575258, 5761436, 6100344, 8642154, 9150516, 11522872, 12963231, 17284308, 18301032, 25926462, 34568616, 38889693, 51852924, 77779386, 103705848, 155558772, 311117544]

約数ペア:

[(1, 311117544), (2, 155558772), (3, 103705848), (4, 77779386), (6, 51852924), (8, 38889693), (9, 34568616), (12, 25926462), (17, 18301032), (18, 17284308), (24, 12963231), (27, 11522872), (34, 9150516), (36, 8642154), (51, 6100344), (54, 5761436), (68, 4575258), (72, 4321077), (102, 3050172), (108, 2880718), (136, 2287629), (153, 2033448), (193, 1612008), (204, 1525086), (216, 1440359), (306, 1016724), (386, 806004), (408, 762543), (439, 708696), (459, 677816), (579, 537336), (612, 508362), (772, 403002), (878, 354348), (918, 338908), (1158, 268668), (1224, 254181), (1317, 236232), (1544, 201501), (1737, 179112), (1756, 177174), (1836, 169454), (2316, 134334), (2634, 118116), (3281, 94824), (3474, 89556), (3512, 88587), (3672, 84727), (3951, 78744), (4632, 67167), (5211, 59704), (5268, 59058), (6562, 47412), (6948, 44778), (7463, 41688), (7902, 39372), (9843, 31608), (10422, 29852), (10536, 29529), (11853, 26248), (13124, 23706), (13896, 22389), (14926, 20844), (15804, 19686)]