2488531896

素因数分解:

$2^3\times 3^6\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 7288036560

約数和(自身を除く): 4799504664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 83, 97, 106, 108, 159, 162, 166, 194, 212, 216, 243, 249, 291, 318, 324, 332, 388, 424, 477, 486, 498, 582, 636, 648, 664, 729, 747, 776, 873, 954, 972, 996, 1164, 1272, 1431, 1458, 1494, 1746, 1908, 1944, 1992, 2241, 2328, 2619, 2862, 2916, 2988, 3492, 3816, 4293, 4399, 4482, 5141, 5238, 5724, 5832, 5976, 6723, 6984, 7857, 8051, 8586, 8798, 8964, 10282, 10476, 11448, 12879, 13197, 13446, 15423, 15714, 16102, 17172, 17596, 17928, 20169, 20564, 20952, 23571, 24153, 25758, 26394, 26892, 30846, 31428, 32204, 34344, 35192, 38637, 39591, 40338, 41128, 46269, 47142, 48306, 51516, 52788, 53784, 60507, 61692, 62856, 64408, 70713, 72459, 77274, 79182, 80676, 92538, 94284, 96612, 103032, 105576, 118773, 121014, 123384, 138807, 141426, 144918, 154548, 158364, 161352, 185076, 188568, 193224, 217377, 237546, 242028, 277614, 282852, 289836, 309096, 316728, 356319, 370152, 416421, 426703, 434754, 475092, 484056, 555228, 565704, 579672, 652131, 712638, 832842, 853406, 869508, 950184, 1068957, 1110456, 1249263, 1280109, 1304262, 1425276, 1665684, 1706812, 1739016, 1956393, 2137914, 2498526, 2560218, 2608524, 2850552, 3206871, 3331368, 3413624, 3747789, 3840327, 3912786, 4275828, 4997052, 5120436, 5217048, 5869179, 6413742, 7495578, 7680654, 7825572, 8551656, 9994104, 10240872, 11520981, 11738358, 12827484, 14991156, 15361308, 15651144, 23041962, 23476716, 25654968, 29982312, 30722616, 34562943, 46083924, 46953432, 69125886, 92167848, 103688829, 138251772, 207377658, 276503544, 311066487, 414755316, 622132974, 829510632, 1244265948, 2488531896]

約数ペア:

[(1, 2488531896), (2, 1244265948), (3, 829510632), (4, 622132974), (6, 414755316), (8, 311066487), (9, 276503544), (12, 207377658), (18, 138251772), (24, 103688829), (27, 92167848), (36, 69125886), (53, 46953432), (54, 46083924), (72, 34562943), (81, 30722616), (83, 29982312), (97, 25654968), (106, 23476716), (108, 23041962), (159, 15651144), (162, 15361308), (166, 14991156), (194, 12827484), (212, 11738358), (216, 11520981), (243, 10240872), (249, 9994104), (291, 8551656), (318, 7825572), (324, 7680654), (332, 7495578), (388, 6413742), (424, 5869179), (477, 5217048), (486, 5120436), (498, 4997052), (582, 4275828), (636, 3912786), (648, 3840327), (664, 3747789), (729, 3413624), (747, 3331368), (776, 3206871), (873, 2850552), (954, 2608524), (972, 2560218), (996, 2498526), (1164, 2137914), (1272, 1956393), (1431, 1739016), (1458, 1706812), (1494, 1665684), (1746, 1425276), (1908, 1304262), (1944, 1280109), (1992, 1249263), (2241, 1110456), (2328, 1068957), (2619, 950184), (2862, 869508), (2916, 853406), (2988, 832842), (3492, 712638), (3816, 652131), (4293, 579672), (4399, 565704), (4482, 555228), (5141, 484056), (5238, 475092), (5724, 434754), (5832, 426703), (5976, 416421), (6723, 370152), (6984, 356319), (7857, 316728), (8051, 309096), (8586, 289836), (8798, 282852), (8964, 277614), (10282, 242028), (10476, 237546), (11448, 217377), (12879, 193224), (13197, 188568), (13446, 185076), (15423, 161352), (15714, 158364), (16102, 154548), (17172, 144918), (17596, 141426), (17928, 138807), (20169, 123384), (20564, 121014), (20952, 118773), (23571, 105576), (24153, 103032), (25758, 96612), (26394, 94284), (26892, 92538), (30846, 80676), (31428, 79182), (32204, 77274), (34344, 72459), (35192, 70713), (38637, 64408), (39591, 62856), (40338, 61692), (41128, 60507), (46269, 53784), (47142, 52788), (48306, 51516)]