487129968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15307}}^1$

素因数の和:15351

約数の個数: 120

約数和(自身を含む): 1554619248

約数和(自身を除く): 1067489280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15307, 15912, 30614, 31824, 45921, 61228, 91842, 122456, 137763, 183684, 198991, 244912, 260219, 275526, 367368, 397982, 520438, 551052, 596973, 734736, 780657, 795964, 1040876, 1102104, 1193946, 1561314, 1591928, 1790919, 2081752, 2204208, 2341971, 2387892, 3122628, 3183856, 3382847, 3581838, 4163504, 4683942, 4775784, 6245256, 6765694, 7163676, 9367884, 9551568, 10148541, 12490512, 13531388, 14327352, 18735768, 20297082, 27062776, 28654704, 30445623, 37471536, 40594164, 54125552, 60891246, 81188328, 121782492, 162376656, 243564984, 487129968]

約数ペア:

[(1, 487129968), (2, 243564984), (3, 162376656), (4, 121782492), (6, 81188328), (8, 60891246), (9, 54125552), (12, 40594164), (13, 37471536), (16, 30445623), (17, 28654704), (18, 27062776), (24, 20297082), (26, 18735768), (34, 14327352), (36, 13531388), (39, 12490512), (48, 10148541), (51, 9551568), (52, 9367884), (68, 7163676), (72, 6765694), (78, 6245256), (102, 4775784), (104, 4683942), (117, 4163504), (136, 3581838), (144, 3382847), (153, 3183856), (156, 3122628), (204, 2387892), (208, 2341971), (221, 2204208), (234, 2081752), (272, 1790919), (306, 1591928), (312, 1561314), (408, 1193946), (442, 1102104), (468, 1040876), (612, 795964), (624, 780657), (663, 734736), (816, 596973), (884, 551052), (936, 520438), (1224, 397982), (1326, 367368), (1768, 275526), (1872, 260219), (1989, 244912), (2448, 198991), (2652, 183684), (3536, 137763), (3978, 122456), (5304, 91842), (7956, 61228), (10608, 45921), (15307, 31824), (15912, 30614)]