2080393848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4139}}^1$

素因数の和:4346

約数の個数: 128

約数和(自身を含む): 6259680000

約数和(自身を除く): 4179286152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 179, 216, 234, 312, 351, 358, 468, 537, 702, 716, 936, 1074, 1404, 1432, 1611, 2148, 2327, 2808, 3222, 4139, 4296, 4654, 4833, 6444, 6981, 8278, 9308, 9666, 12417, 12888, 13962, 16556, 18616, 19332, 20943, 24834, 27924, 33112, 37251, 38664, 41886, 49668, 53807, 55848, 62829, 74502, 83772, 99336, 107614, 111753, 125658, 149004, 161421, 167544, 215228, 223506, 251316, 298008, 322842, 430456, 447012, 484263, 502632, 645684, 740881, 894024, 968526, 1291368, 1452789, 1481762, 1937052, 2222643, 2905578, 2963524, 3874104, 4445286, 5811156, 5927048, 6667929, 8890572, 9631453, 11622312, 13335858, 17781144, 19262906, 20003787, 26671716, 28894359, 38525812, 40007574, 53343432, 57788718, 77051624, 80015148, 86683077, 115577436, 160030296, 173366154, 231154872, 260049231, 346732308, 520098462, 693464616, 1040196924, 2080393848]

約数ペア:

[(1, 2080393848), (2, 1040196924), (3, 693464616), (4, 520098462), (6, 346732308), (8, 260049231), (9, 231154872), (12, 173366154), (13, 160030296), (18, 115577436), (24, 86683077), (26, 80015148), (27, 77051624), (36, 57788718), (39, 53343432), (52, 40007574), (54, 38525812), (72, 28894359), (78, 26671716), (104, 20003787), (108, 19262906), (117, 17781144), (156, 13335858), (179, 11622312), (216, 9631453), (234, 8890572), (312, 6667929), (351, 5927048), (358, 5811156), (468, 4445286), (537, 3874104), (702, 2963524), (716, 2905578), (936, 2222643), (1074, 1937052), (1404, 1481762), (1432, 1452789), (1611, 1291368), (2148, 968526), (2327, 894024), (2808, 740881), (3222, 645684), (4139, 502632), (4296, 484263), (4654, 447012), (4833, 430456), (6444, 322842), (6981, 298008), (8278, 251316), (9308, 223506), (9666, 215228), (12417, 167544), (12888, 161421), (13962, 149004), (16556, 125658), (18616, 111753), (19332, 107614), (20943, 99336), (24834, 83772), (27924, 74502), (33112, 62829), (37251, 55848), (38664, 53807), (41886, 49668)]