4839984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 14991600

約数和(自身を除く): 10151616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 61, 72, 76, 87, 114, 116, 122, 144, 152, 171, 174, 183, 228, 232, 244, 261, 304, 342, 348, 366, 456, 464, 488, 522, 549, 551, 684, 696, 732, 912, 976, 1044, 1098, 1102, 1159, 1368, 1392, 1464, 1653, 1769, 2088, 2196, 2204, 2318, 2736, 2928, 3306, 3477, 3538, 4176, 4392, 4408, 4636, 4959, 5307, 6612, 6954, 7076, 8784, 8816, 9272, 9918, 10431, 10614, 13224, 13908, 14152, 15921, 18544, 19836, 20862, 21228, 26448, 27816, 28304, 31842, 33611, 39672, 41724, 42456, 55632, 63684, 67222, 79344, 83448, 84912, 100833, 127368, 134444, 166896, 201666, 254736, 268888, 302499, 403332, 537776, 604998, 806664, 1209996, 1613328, 2419992, 4839984]

約数ペア:

[(1, 4839984), (2, 2419992), (3, 1613328), (4, 1209996), (6, 806664), (8, 604998), (9, 537776), (12, 403332), (16, 302499), (18, 268888), (19, 254736), (24, 201666), (29, 166896), (36, 134444), (38, 127368), (48, 100833), (57, 84912), (58, 83448), (61, 79344), (72, 67222), (76, 63684), (87, 55632), (114, 42456), (116, 41724), (122, 39672), (144, 33611), (152, 31842), (171, 28304), (174, 27816), (183, 26448), (228, 21228), (232, 20862), (244, 19836), (261, 18544), (304, 15921), (342, 14152), (348, 13908), (366, 13224), (456, 10614), (464, 10431), (488, 9918), (522, 9272), (549, 8816), (551, 8784), (684, 7076), (696, 6954), (732, 6612), (912, 5307), (976, 4959), (1044, 4636), (1098, 4408), (1102, 4392), (1159, 4176), (1368, 3538), (1392, 3477), (1464, 3306), (1653, 2928), (1769, 2736), (2088, 2318), (2196, 2204)]