2154147696

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:493

約数の個数: 200

約数和(自身を含む): 6465523680

約数和(自身を除く): 4311375984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 167, 216, 222, 269, 296, 324, 333, 334, 432, 444, 501, 538, 592, 648, 666, 668, 807, 888, 999, 1002, 1076, 1296, 1332, 1336, 1503, 1614, 1776, 1998, 2004, 2152, 2421, 2664, 2672, 2997, 3006, 3228, 3996, 4008, 4304, 4509, 4842, 5328, 5994, 6012, 6179, 6456, 7263, 7992, 8016, 9018, 9684, 9953, 11988, 12024, 12358, 12912, 13527, 14526, 15984, 18036, 18537, 19368, 19906, 21789, 23976, 24048, 24716, 27054, 29052, 29859, 36072, 37074, 38736, 39812, 43578, 44923, 47952, 49432, 54108, 55611, 58104, 59718, 72144, 74148, 79624, 87156, 89577, 89846, 98864, 108216, 111222, 116208, 119436, 134769, 148296, 159248, 166833, 174312, 179154, 179692, 216432, 222444, 238872, 268731, 269538, 296592, 333666, 348624, 358308, 359384, 404307, 444888, 477744, 500499, 537462, 539076, 667332, 716616, 718768, 806193, 808614, 889776, 1000998, 1074924, 1078152, 1212921, 1334664, 1433232, 1612386, 1617228, 1662151, 2001996, 2149848, 2156304, 2425842, 2669328, 3224772, 3234456, 3324302, 3638763, 4003992, 4299696, 4851684, 4986453, 6449544, 6468912, 6648604, 7277526, 8007984, 9703368, 9972906, 12899088, 13297208, 14555052, 14959359, 19406736, 19945812, 26594416, 29110104, 29918718, 39891624, 44878077, 58220208, 59837436, 79783248, 89756154, 119674872, 134634231, 179512308, 239349744, 269268462, 359024616, 538536924, 718049232, 1077073848, 2154147696]

約数ペア:

[(1, 2154147696), (2, 1077073848), (3, 718049232), (4, 538536924), (6, 359024616), (8, 269268462), (9, 239349744), (12, 179512308), (16, 134634231), (18, 119674872), (24, 89756154), (27, 79783248), (36, 59837436), (37, 58220208), (48, 44878077), (54, 39891624), (72, 29918718), (74, 29110104), (81, 26594416), (108, 19945812), (111, 19406736), (144, 14959359), (148, 14555052), (162, 13297208), (167, 12899088), (216, 9972906), (222, 9703368), (269, 8007984), (296, 7277526), (324, 6648604), (333, 6468912), (334, 6449544), (432, 4986453), (444, 4851684), (501, 4299696), (538, 4003992), (592, 3638763), (648, 3324302), (666, 3234456), (668, 3224772), (807, 2669328), (888, 2425842), (999, 2156304), (1002, 2149848), (1076, 2001996), (1296, 1662151), (1332, 1617228), (1336, 1612386), (1503, 1433232), (1614, 1334664), (1776, 1212921), (1998, 1078152), (2004, 1074924), (2152, 1000998), (2421, 889776), (2664, 808614), (2672, 806193), (2997, 718768), (3006, 716616), (3228, 667332), (3996, 539076), (4008, 537462), (4304, 500499), (4509, 477744), (4842, 444888), (5328, 404307), (5994, 359384), (6012, 358308), (6179, 348624), (6456, 333666), (7263, 296592), (7992, 269538), (8016, 268731), (9018, 238872), (9684, 222444), (9953, 216432), (11988, 179692), (12024, 179154), (12358, 174312), (12912, 166833), (13527, 159248), (14526, 148296), (15984, 134769), (18036, 119436), (18537, 116208), (19368, 111222), (19906, 108216), (21789, 98864), (23976, 89846), (24048, 89577), (24716, 87156), (27054, 79624), (29052, 74148), (29859, 72144), (36072, 59718), (37074, 58104), (38736, 55611), (39812, 54108), (43578, 49432), (44923, 47952)]