31329761988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 88178872320

約数和(自身を除く): 56849110332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 74, 84, 86, 111, 129, 148, 172, 222, 258, 259, 301, 359, 444, 516, 518, 602, 653, 718, 777, 903, 1036, 1077, 1204, 1306, 1436, 1554, 1591, 1806, 1959, 2154, 2513, 2612, 3108, 3182, 3612, 3918, 4308, 4571, 4773, 5026, 6364, 7539, 7836, 9142, 9546, 10052, 11137, 13283, 13713, 15078, 15437, 18284, 19092, 22274, 24161, 26566, 27426, 28079, 30156, 30874, 33411, 39849, 44548, 46311, 48322, 53132, 54852, 56158, 61748, 66822, 72483, 79698, 84237, 92622, 92981, 96644, 108059, 112316, 133644, 144966, 159396, 168474, 169127, 185244, 185962, 196553, 216118, 234427, 278943, 289932, 324177, 336948, 338254, 371924, 393106, 432236, 468854, 507381, 557886, 571169, 589659, 648354, 676508, 703281, 786212, 937708, 1014762, 1038923, 1115772, 1142338, 1179318, 1296708, 1406562, 1640989, 1713507, 2029524, 2077846, 2284676, 2358636, 2813124, 3116769, 3281978, 3427014, 3998183, 4155692, 4922967, 6233538, 6563956, 6854028, 7272461, 7996366, 8673799, 9845934, 10080361, 11994549, 12467076, 14544922, 15992732, 17347598, 19691868, 20160722, 21817383, 23989098, 26021397, 29089844, 30241083, 34695196, 40321444, 43634766, 47978196, 52042794, 60482166, 60716593, 70562527, 87269532, 104085588, 120964332, 121433186, 141125054, 182149779, 211687581, 242866372, 282250108, 364299558, 372973357, 423375162, 728599116, 745946714, 846750324, 1118920071, 1491893428, 2237840142, 2610813499, 4475680284, 5221626998, 7832440497, 10443253996, 15664880994, 31329761988]

約数ペア:

[(1, 31329761988), (2, 15664880994), (3, 10443253996), (4, 7832440497), (6, 5221626998), (7, 4475680284), (12, 2610813499), (14, 2237840142), (21, 1491893428), (28, 1118920071), (37, 846750324), (42, 745946714), (43, 728599116), (74, 423375162), (84, 372973357), (86, 364299558), (111, 282250108), (129, 242866372), (148, 211687581), (172, 182149779), (222, 141125054), (258, 121433186), (259, 120964332), (301, 104085588), (359, 87269532), (444, 70562527), (516, 60716593), (518, 60482166), (602, 52042794), (653, 47978196), (718, 43634766), (777, 40321444), (903, 34695196), (1036, 30241083), (1077, 29089844), (1204, 26021397), (1306, 23989098), (1436, 21817383), (1554, 20160722), (1591, 19691868), (1806, 17347598), (1959, 15992732), (2154, 14544922), (2513, 12467076), (2612, 11994549), (3108, 10080361), (3182, 9845934), (3612, 8673799), (3918, 7996366), (4308, 7272461), (4571, 6854028), (4773, 6563956), (5026, 6233538), (6364, 4922967), (7539, 4155692), (7836, 3998183), (9142, 3427014), (9546, 3281978), (10052, 3116769), (11137, 2813124), (13283, 2358636), (13713, 2284676), (15078, 2077846), (15437, 2029524), (18284, 1713507), (19092, 1640989), (22274, 1406562), (24161, 1296708), (26566, 1179318), (27426, 1142338), (28079, 1115772), (30156, 1038923), (30874, 1014762), (33411, 937708), (39849, 786212), (44548, 703281), (46311, 676508), (48322, 648354), (53132, 589659), (54852, 571169), (56158, 557886), (61748, 507381), (66822, 468854), (72483, 432236), (79698, 393106), (84237, 371924), (92622, 338254), (92981, 336948), (96644, 324177), (108059, 289932), (112316, 278943), (133644, 234427), (144966, 216118), (159396, 196553), (168474, 185962), (169127, 185244)]