15944782476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{17597}}^1$

素因数の和:17708

約数の個数: 144

約数和(自身を含む): 45837017856

約数和(自身を除く): 29892235380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 67, 69, 84, 92, 98, 134, 138, 147, 161, 196, 201, 268, 276, 294, 322, 402, 469, 483, 588, 644, 804, 938, 966, 1127, 1407, 1541, 1876, 1932, 2254, 2814, 3082, 3283, 3381, 4508, 4623, 5628, 6164, 6566, 6762, 9246, 9849, 10787, 13132, 13524, 17597, 18492, 19698, 21574, 32361, 35194, 39396, 43148, 52791, 64722, 70388, 75509, 105582, 123179, 129444, 151018, 211164, 226527, 246358, 302036, 369537, 404731, 453054, 492716, 739074, 809462, 862253, 906108, 1178999, 1214193, 1478148, 1618924, 1724506, 2357998, 2428386, 2586759, 2833117, 3449012, 3536997, 4715996, 4856772, 5173518, 5666234, 7073994, 8252993, 8499351, 10347036, 11332468, 14147988, 16505986, 16998702, 19831819, 24758979, 27116977, 33011972, 33997404, 39663638, 49517958, 54233954, 57770951, 59495457, 79327276, 81350931, 99035916, 108467908, 115541902, 118990914, 162701862, 173312853, 189818839, 231083804, 237981828, 325403724, 346625706, 379637678, 569456517, 693251412, 759275356, 1138913034, 1328731873, 2277826068, 2657463746, 3986195619, 5314927492, 7972391238, 15944782476]

約数ペア:

[(1, 15944782476), (2, 7972391238), (3, 5314927492), (4, 3986195619), (6, 2657463746), (7, 2277826068), (12, 1328731873), (14, 1138913034), (21, 759275356), (23, 693251412), (28, 569456517), (42, 379637678), (46, 346625706), (49, 325403724), (67, 237981828), (69, 231083804), (84, 189818839), (92, 173312853), (98, 162701862), (134, 118990914), (138, 115541902), (147, 108467908), (161, 99035916), (196, 81350931), (201, 79327276), (268, 59495457), (276, 57770951), (294, 54233954), (322, 49517958), (402, 39663638), (469, 33997404), (483, 33011972), (588, 27116977), (644, 24758979), (804, 19831819), (938, 16998702), (966, 16505986), (1127, 14147988), (1407, 11332468), (1541, 10347036), (1876, 8499351), (1932, 8252993), (2254, 7073994), (2814, 5666234), (3082, 5173518), (3283, 4856772), (3381, 4715996), (4508, 3536997), (4623, 3449012), (5628, 2833117), (6164, 2586759), (6566, 2428386), (6762, 2357998), (9246, 1724506), (9849, 1618924), (10787, 1478148), (13132, 1214193), (13524, 1178999), (17597, 906108), (18492, 862253), (19698, 809462), (21574, 739074), (32361, 492716), (35194, 453054), (39396, 404731), (43148, 369537), (52791, 302036), (64722, 246358), (70388, 226527), (75509, 211164), (105582, 151018), (123179, 129444)]