1969571376

素因数分解:

$2^4\times 3^6\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1446

約数の個数: 140

約数和(自身を含む): 5769597240

約数和(自身を除く): 3800025864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 243, 262, 324, 393, 432, 486, 524, 648, 729, 786, 972, 1048, 1179, 1289, 1296, 1458, 1572, 1944, 2096, 2358, 2578, 2916, 3144, 3537, 3867, 3888, 4716, 5156, 5832, 6288, 7074, 7734, 9432, 10312, 10611, 11601, 11664, 14148, 15468, 18864, 20624, 21222, 23202, 28296, 30936, 31833, 34803, 42444, 46404, 56592, 61872, 63666, 69606, 84888, 92808, 95499, 104409, 127332, 139212, 168859, 169776, 185616, 190998, 208818, 254664, 278424, 313227, 337718, 381996, 417636, 506577, 509328, 556848, 626454, 675436, 763992, 835272, 939681, 1013154, 1252908, 1350872, 1519731, 1527984, 1670544, 1879362, 2026308, 2505816, 2701744, 3039462, 3758724, 4052616, 4559193, 5011632, 6078924, 7517448, 8105232, 9118386, 12157848, 13677579, 15034896, 18236772, 24315696, 27355158, 36473544, 41032737, 54710316, 72947088, 82065474, 109420632, 123098211, 164130948, 218841264, 246196422, 328261896, 492392844, 656523792, 984785688, 1969571376]

約数ペア:

[(1, 1969571376), (2, 984785688), (3, 656523792), (4, 492392844), (6, 328261896), (8, 246196422), (9, 218841264), (12, 164130948), (16, 123098211), (18, 109420632), (24, 82065474), (27, 72947088), (36, 54710316), (48, 41032737), (54, 36473544), (72, 27355158), (81, 24315696), (108, 18236772), (131, 15034896), (144, 13677579), (162, 12157848), (216, 9118386), (243, 8105232), (262, 7517448), (324, 6078924), (393, 5011632), (432, 4559193), (486, 4052616), (524, 3758724), (648, 3039462), (729, 2701744), (786, 2505816), (972, 2026308), (1048, 1879362), (1179, 1670544), (1289, 1527984), (1296, 1519731), (1458, 1350872), (1572, 1252908), (1944, 1013154), (2096, 939681), (2358, 835272), (2578, 763992), (2916, 675436), (3144, 626454), (3537, 556848), (3867, 509328), (3888, 506577), (4716, 417636), (5156, 381996), (5832, 337718), (6288, 313227), (7074, 278424), (7734, 254664), (9432, 208818), (10312, 190998), (10611, 185616), (11601, 169776), (11664, 168859), (14148, 139212), (15468, 127332), (18864, 104409), (20624, 95499), (21222, 92808), (23202, 84888), (28296, 69606), (30936, 63666), (31833, 61872), (34803, 56592), (42444, 46404)]