644523991104

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{21383}}^1$

素因数の和:21993

約数の個数: 224

約数和(自身を含む): 2000195721216

約数和(自身を除く): 1355671730112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 547, 574, 656, 672, 861, 984, 1094, 1148, 1312, 1344, 1641, 1722, 1968, 2188, 2296, 2624, 3282, 3444, 3829, 3936, 4376, 4592, 6564, 6888, 7658, 7872, 8752, 9184, 11487, 13128, 13776, 15316, 17504, 18368, 21383, 22427, 22974, 26256, 27552, 30632, 35008, 42766, 44854, 45948, 52512, 55104, 61264, 64149, 67281, 85532, 89708, 91896, 105024, 122528, 128298, 134562, 149681, 156989, 171064, 179416, 183792, 245056, 256596, 269124, 299362, 313978, 342128, 358832, 367584, 449043, 470967, 513192, 538248, 598724, 627956, 684256, 717664, 735168, 876703, 898086, 941934, 1026384, 1076496, 1197448, 1255912, 1368512, 1435328, 1753406, 1796172, 1883868, 2052768, 2152992, 2394896, 2511824, 2630109, 3506812, 3592344, 3767736, 4105536, 4305984, 4789792, 5023648, 5260218, 6136921, 7013624, 7184688, 7535472, 9579584, 10047296, 10520436, 11696501, 12273842, 14027248, 14369376, 15070944, 18410763, 21040872, 23393002, 24547684, 28054496, 28738752, 30141888, 35089503, 36821526, 42081744, 46786004, 49095368, 56108992, 70179006, 73643052, 81875507, 84163488, 93572008, 98190736, 140358012, 147286104, 163751014, 168326976, 187144016, 196381472, 245626521, 280716024, 294572208, 327502028, 374288032, 392762944, 479556541, 491253042, 561432048, 589144416, 655004056, 748576064, 959113082, 982506084, 1122864096, 1178288832, 1310008112, 1438669623, 1918226164, 1965012168, 2245728192, 2620016224, 2877339246, 3356895787, 3836452328, 3930024336, 5240032448, 5754678492, 6713791574, 7672904656, 7860048672, 10070687361, 11509356984, 13427583148, 15345809312, 15720097344, 20141374722, 23018713968, 26855166296, 30691618624, 40282749444, 46037427936, 53710332592, 80565498888, 92074855872, 107420665184, 161130997776, 214841330368, 322261995552, 644523991104]

約数ペア:

[(1, 644523991104), (2, 322261995552), (3, 214841330368), (4, 161130997776), (6, 107420665184), (7, 92074855872), (8, 80565498888), (12, 53710332592), (14, 46037427936), (16, 40282749444), (21, 30691618624), (24, 26855166296), (28, 23018713968), (32, 20141374722), (41, 15720097344), (42, 15345809312), (48, 13427583148), (56, 11509356984), (64, 10070687361), (82, 7860048672), (84, 7672904656), (96, 6713791574), (112, 5754678492), (123, 5240032448), (164, 3930024336), (168, 3836452328), (192, 3356895787), (224, 2877339246), (246, 2620016224), (287, 2245728192), (328, 1965012168), (336, 1918226164), (448, 1438669623), (492, 1310008112), (547, 1178288832), (574, 1122864096), (656, 982506084), (672, 959113082), (861, 748576064), (984, 655004056), (1094, 589144416), (1148, 561432048), (1312, 491253042), (1344, 479556541), (1641, 392762944), (1722, 374288032), (1968, 327502028), (2188, 294572208), (2296, 280716024), (2624, 245626521), (3282, 196381472), (3444, 187144016), (3829, 168326976), (3936, 163751014), (4376, 147286104), (4592, 140358012), (6564, 98190736), (6888, 93572008), (7658, 84163488), (7872, 81875507), (8752, 73643052), (9184, 70179006), (11487, 56108992), (13128, 49095368), (13776, 46786004), (15316, 42081744), (17504, 36821526), (18368, 35089503), (21383, 30141888), (22427, 28738752), (22974, 28054496), (26256, 24547684), (27552, 23393002), (30632, 21040872), (35008, 18410763), (42766, 15070944), (44854, 14369376), (45948, 14027248), (52512, 12273842), (55104, 11696501), (61264, 10520436), (64149, 10047296), (67281, 9579584), (85532, 7535472), (89708, 7184688), (91896, 7013624), (105024, 6136921), (122528, 5260218), (128298, 5023648), (134562, 4789792), (149681, 4305984), (156989, 4105536), (171064, 3767736), (179416, 3592344), (183792, 3506812), (245056, 2630109), (256596, 2511824), (269124, 2394896), (299362, 2152992), (313978, 2052768), (342128, 1883868), (358832, 1796172), (367584, 1753406), (449043, 1435328), (470967, 1368512), (513192, 1255912), (538248, 1197448), (598724, 1076496), (627956, 1026384), (684256, 941934), (717664, 898086), (735168, 876703)]