4400245152

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1867

約数の個数: 144

約数和(自身を含む): 12964573440

約数和(自身を除く): 8564328288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 331, 372, 496, 558, 662, 744, 992, 993, 1116, 1324, 1488, 1489, 1986, 2232, 2648, 2976, 2978, 2979, 3972, 4464, 4467, 5296, 5956, 5958, 7944, 8928, 8934, 10261, 10592, 11912, 11916, 13401, 15888, 17868, 20522, 23824, 23832, 26802, 30783, 31776, 35736, 41044, 46159, 47648, 47664, 53604, 61566, 71472, 82088, 92318, 92349, 95328, 107208, 123132, 138477, 142944, 164176, 184636, 184698, 214416, 246264, 276954, 328352, 369272, 369396, 415431, 428832, 492528, 492859, 553908, 738544, 738792, 830862, 985056, 985718, 1107816, 1477088, 1477584, 1478577, 1661724, 1971436, 2215632, 2955168, 2957154, 3323448, 3942872, 4431264, 4435731, 5914308, 6646896, 7885744, 8871462, 11828616, 13293792, 15278629, 15771488, 17742924, 23657232, 30557258, 35485848, 45835887, 47314464, 61114516, 70971696, 91671774, 122229032, 137507661, 141943392, 183343548, 244458064, 275015322, 366687096, 488916128, 550030644, 733374192, 1100061288, 1466748384, 2200122576, 4400245152]

約数ペア:

[(1, 4400245152), (2, 2200122576), (3, 1466748384), (4, 1100061288), (6, 733374192), (8, 550030644), (9, 488916128), (12, 366687096), (16, 275015322), (18, 244458064), (24, 183343548), (31, 141943392), (32, 137507661), (36, 122229032), (48, 91671774), (62, 70971696), (72, 61114516), (93, 47314464), (96, 45835887), (124, 35485848), (144, 30557258), (186, 23657232), (248, 17742924), (279, 15771488), (288, 15278629), (331, 13293792), (372, 11828616), (496, 8871462), (558, 7885744), (662, 6646896), (744, 5914308), (992, 4435731), (993, 4431264), (1116, 3942872), (1324, 3323448), (1488, 2957154), (1489, 2955168), (1986, 2215632), (2232, 1971436), (2648, 1661724), (2976, 1478577), (2978, 1477584), (2979, 1477088), (3972, 1107816), (4464, 985718), (4467, 985056), (5296, 830862), (5956, 738792), (5958, 738544), (7944, 553908), (8928, 492859), (8934, 492528), (10261, 428832), (10592, 415431), (11912, 369396), (11916, 369272), (13401, 328352), (15888, 276954), (17868, 246264), (20522, 214416), (23824, 184698), (23832, 184636), (26802, 164176), (30783, 142944), (31776, 138477), (35736, 123132), (41044, 107208), (46159, 95328), (47648, 92349), (47664, 92318), (53604, 82088), (61566, 71472)]