9869495868

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:798

約数の個数: 180

約数和(自身を含む): 27316563120

約数和(自身を除く): 17447067252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 89, 92, 108, 138, 162, 178, 207, 267, 276, 324, 356, 414, 529, 534, 621, 647, 801, 828, 1058, 1068, 1242, 1294, 1587, 1602, 1863, 1941, 2047, 2116, 2403, 2484, 2588, 3174, 3204, 3726, 3882, 4094, 4761, 4806, 5823, 6141, 6348, 7209, 7452, 7764, 8188, 9522, 9612, 11646, 12282, 14283, 14418, 14881, 17469, 18423, 19044, 23292, 24564, 28566, 28836, 29762, 34938, 36846, 42849, 44643, 47081, 52407, 55269, 57132, 57583, 59524, 69876, 73692, 85698, 89286, 94162, 104814, 110538, 115166, 133929, 141243, 165807, 171396, 172749, 178572, 188324, 209628, 221076, 230332, 267858, 282486, 331614, 342263, 345498, 401787, 423729, 518247, 535716, 564972, 663228, 684526, 690996, 803574, 847458, 1026789, 1036494, 1205361, 1271187, 1324409, 1369052, 1554741, 1607148, 1694916, 2053578, 2072988, 2410722, 2542374, 2648818, 3080367, 3109482, 3813561, 3973227, 4107156, 4664223, 4821444, 5084748, 5297636, 6160734, 6218964, 7627122, 7946454, 9241101, 9328446, 11919681, 12321468, 15254244, 15892908, 18482202, 18656892, 23839362, 27723303, 30461407, 35759043, 36964404, 47678724, 55446606, 60922814, 71518086, 91384221, 107277129, 110893212, 121845628, 143036172, 182768442, 214554258, 274152663, 365536884, 429108516, 548305326, 822457989, 1096610652, 1644915978, 2467373967, 3289831956, 4934747934, 9869495868]

約数ペア:

[(1, 9869495868), (2, 4934747934), (3, 3289831956), (4, 2467373967), (6, 1644915978), (9, 1096610652), (12, 822457989), (18, 548305326), (23, 429108516), (27, 365536884), (36, 274152663), (46, 214554258), (54, 182768442), (69, 143036172), (81, 121845628), (89, 110893212), (92, 107277129), (108, 91384221), (138, 71518086), (162, 60922814), (178, 55446606), (207, 47678724), (267, 36964404), (276, 35759043), (324, 30461407), (356, 27723303), (414, 23839362), (529, 18656892), (534, 18482202), (621, 15892908), (647, 15254244), (801, 12321468), (828, 11919681), (1058, 9328446), (1068, 9241101), (1242, 7946454), (1294, 7627122), (1587, 6218964), (1602, 6160734), (1863, 5297636), (1941, 5084748), (2047, 4821444), (2116, 4664223), (2403, 4107156), (2484, 3973227), (2588, 3813561), (3174, 3109482), (3204, 3080367), (3726, 2648818), (3882, 2542374), (4094, 2410722), (4761, 2072988), (4806, 2053578), (5823, 1694916), (6141, 1607148), (6348, 1554741), (7209, 1369052), (7452, 1324409), (7764, 1271187), (8188, 1205361), (9522, 1036494), (9612, 1026789), (11646, 847458), (12282, 803574), (14283, 690996), (14418, 684526), (14881, 663228), (17469, 564972), (18423, 535716), (19044, 518247), (23292, 423729), (24564, 401787), (28566, 345498), (28836, 342263), (29762, 331614), (34938, 282486), (36846, 267858), (42849, 230332), (44643, 221076), (47081, 209628), (52407, 188324), (55269, 178572), (57132, 172749), (57583, 171396), (59524, 165807), (69876, 141243), (73692, 133929), (85698, 115166), (89286, 110538), (94162, 104814)]