2489743368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1828

約数の個数: 192

約数和(自身を含む): 8010213120

約数和(自身を除く): 5520469752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 71, 72, 82, 84, 123, 126, 142, 164, 168, 213, 246, 252, 284, 287, 328, 369, 426, 492, 497, 504, 568, 574, 639, 738, 852, 861, 984, 994, 1148, 1278, 1476, 1491, 1697, 1704, 1722, 1988, 2296, 2556, 2583, 2911, 2952, 2982, 3394, 3444, 3976, 4473, 5091, 5112, 5166, 5822, 5964, 6788, 6888, 8733, 8946, 10182, 10332, 11644, 11879, 11928, 13576, 15273, 17466, 17892, 20364, 20377, 20664, 23288, 23758, 26199, 30546, 34932, 35637, 35784, 40728, 40754, 47516, 52398, 61092, 61131, 69577, 69864, 71274, 81508, 95032, 104796, 106911, 120487, 122184, 122262, 139154, 142548, 163016, 183393, 208731, 209592, 213822, 240974, 244524, 278308, 285096, 361461, 366786, 417462, 427644, 481948, 487039, 489048, 556616, 626193, 722922, 733572, 834924, 843409, 855288, 963896, 974078, 1084383, 1252386, 1445844, 1461117, 1467144, 1669848, 1686818, 1948156, 2168766, 2504772, 2530227, 2891688, 2922234, 3373636, 3896312, 4337532, 4383351, 4939967, 5009544, 5060454, 5844468, 6747272, 7590681, 8675064, 8766702, 9879934, 10120908, 11688936, 14819901, 15181362, 17533404, 19759868, 20241816, 29639802, 30362724, 34579769, 35066808, 39519736, 44459703, 59279604, 60725448, 69159538, 88919406, 103739307, 118559208, 138319076, 177838812, 207478614, 276638152, 311217921, 355677624, 414957228, 622435842, 829914456, 1244871684, 2489743368]

約数ペア:

[(1, 2489743368), (2, 1244871684), (3, 829914456), (4, 622435842), (6, 414957228), (7, 355677624), (8, 311217921), (9, 276638152), (12, 207478614), (14, 177838812), (18, 138319076), (21, 118559208), (24, 103739307), (28, 88919406), (36, 69159538), (41, 60725448), (42, 59279604), (56, 44459703), (63, 39519736), (71, 35066808), (72, 34579769), (82, 30362724), (84, 29639802), (123, 20241816), (126, 19759868), (142, 17533404), (164, 15181362), (168, 14819901), (213, 11688936), (246, 10120908), (252, 9879934), (284, 8766702), (287, 8675064), (328, 7590681), (369, 6747272), (426, 5844468), (492, 5060454), (497, 5009544), (504, 4939967), (568, 4383351), (574, 4337532), (639, 3896312), (738, 3373636), (852, 2922234), (861, 2891688), (984, 2530227), (994, 2504772), (1148, 2168766), (1278, 1948156), (1476, 1686818), (1491, 1669848), (1697, 1467144), (1704, 1461117), (1722, 1445844), (1988, 1252386), (2296, 1084383), (2556, 974078), (2583, 963896), (2911, 855288), (2952, 843409), (2982, 834924), (3394, 733572), (3444, 722922), (3976, 626193), (4473, 556616), (5091, 489048), (5112, 487039), (5166, 481948), (5822, 427644), (5964, 417462), (6788, 366786), (6888, 361461), (8733, 285096), (8946, 278308), (10182, 244524), (10332, 240974), (11644, 213822), (11879, 209592), (11928, 208731), (13576, 183393), (15273, 163016), (17466, 142548), (17892, 139154), (20364, 122262), (20377, 122184), (20664, 120487), (23288, 106911), (23758, 104796), (26199, 95032), (30546, 81508), (34932, 71274), (35637, 69864), (35784, 69577), (40728, 61131), (40754, 61092), (47516, 52398)]