1468703988

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 4087605060

約数和(自身を除く): 2618901072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 81, 89, 93, 106, 108, 124, 159, 162, 178, 186, 212, 267, 279, 318, 324, 356, 372, 477, 534, 558, 636, 801, 837, 954, 961, 1068, 1116, 1431, 1602, 1643, 1674, 1908, 1922, 2403, 2511, 2759, 2862, 2883, 3204, 3286, 3348, 3844, 4293, 4717, 4806, 4929, 5022, 5518, 5724, 5766, 6572, 7209, 8277, 8586, 8649, 9434, 9612, 9858, 10044, 11036, 11532, 14151, 14418, 14787, 16554, 17172, 17298, 18868, 19716, 24831, 25947, 28302, 28836, 29574, 33108, 34596, 42453, 44361, 49662, 50933, 51894, 56604, 59148, 74493, 77841, 84906, 85529, 88722, 99324, 101866, 103788, 127359, 133083, 146227, 148986, 152799, 155682, 169812, 171058, 177444, 203732, 223479, 254718, 256587, 266166, 292454, 297972, 305598, 311364, 342116, 382077, 438681, 446958, 458397, 509436, 513174, 532332, 584908, 611196, 764154, 769761, 877362, 893916, 916794, 1026348, 1316043, 1375191, 1528308, 1539522, 1754724, 1833588, 2309283, 2632086, 2750382, 3079044, 3948129, 4125573, 4533037, 4618566, 5264172, 5500764, 6927849, 7896258, 8251146, 9066074, 9237132, 11844387, 13599111, 13855698, 15792516, 16502292, 18132148, 23688774, 27198222, 27711396, 40797333, 47377548, 54396444, 81594666, 122391999, 163189332, 244783998, 367175997, 489567996, 734351994, 1468703988]

約数ペア:

[(1, 1468703988), (2, 734351994), (3, 489567996), (4, 367175997), (6, 244783998), (9, 163189332), (12, 122391999), (18, 81594666), (27, 54396444), (31, 47377548), (36, 40797333), (53, 27711396), (54, 27198222), (62, 23688774), (81, 18132148), (89, 16502292), (93, 15792516), (106, 13855698), (108, 13599111), (124, 11844387), (159, 9237132), (162, 9066074), (178, 8251146), (186, 7896258), (212, 6927849), (267, 5500764), (279, 5264172), (318, 4618566), (324, 4533037), (356, 4125573), (372, 3948129), (477, 3079044), (534, 2750382), (558, 2632086), (636, 2309283), (801, 1833588), (837, 1754724), (954, 1539522), (961, 1528308), (1068, 1375191), (1116, 1316043), (1431, 1026348), (1602, 916794), (1643, 893916), (1674, 877362), (1908, 769761), (1922, 764154), (2403, 611196), (2511, 584908), (2759, 532332), (2862, 513174), (2883, 509436), (3204, 458397), (3286, 446958), (3348, 438681), (3844, 382077), (4293, 342116), (4717, 311364), (4806, 305598), (4929, 297972), (5022, 292454), (5518, 266166), (5724, 256587), (5766, 254718), (6572, 223479), (7209, 203732), (8277, 177444), (8586, 171058), (8649, 169812), (9434, 155682), (9612, 152799), (9858, 148986), (10044, 146227), (11036, 133083), (11532, 127359), (14151, 103788), (14418, 101866), (14787, 99324), (16554, 88722), (17172, 85529), (17298, 84906), (18868, 77841), (19716, 74493), (24831, 59148), (25947, 56604), (28302, 51894), (28836, 50933), (29574, 49662), (33108, 44361), (34596, 42453)]