1946455812

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8971}}^1$

素因数の和:9039

約数の個数: 144

約数和(自身を含む): 6014111040

約数和(自身を除く): 4067655228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 82, 84, 98, 108, 123, 126, 147, 164, 189, 196, 246, 252, 287, 294, 369, 378, 441, 492, 574, 588, 738, 756, 861, 882, 1107, 1148, 1323, 1476, 1722, 1764, 2009, 2214, 2583, 2646, 3444, 4018, 4428, 5166, 5292, 6027, 7749, 8036, 8971, 10332, 12054, 15498, 17942, 18081, 24108, 26913, 30996, 35884, 36162, 53826, 54243, 62797, 72324, 80739, 107652, 108486, 125594, 161478, 188391, 216972, 242217, 251188, 322956, 367811, 376782, 439579, 484434, 565173, 735622, 753564, 879158, 968868, 1103433, 1130346, 1318737, 1471244, 1695519, 1758316, 2206866, 2260692, 2574677, 2637474, 3310299, 3391038, 3956211, 4413732, 5149354, 5274948, 6620598, 6782076, 7724031, 7912422, 9930897, 10298708, 11868633, 13241196, 15448062, 15824844, 18022739, 19861794, 23172093, 23737266, 30896124, 36045478, 39723588, 46344186, 47474532, 54068217, 69516279, 72090956, 92688372, 108136434, 139032558, 162204651, 216272868, 278065116, 324409302, 486613953, 648818604, 973227906, 1946455812]

約数ペア:

[(1, 1946455812), (2, 973227906), (3, 648818604), (4, 486613953), (6, 324409302), (7, 278065116), (9, 216272868), (12, 162204651), (14, 139032558), (18, 108136434), (21, 92688372), (27, 72090956), (28, 69516279), (36, 54068217), (41, 47474532), (42, 46344186), (49, 39723588), (54, 36045478), (63, 30896124), (82, 23737266), (84, 23172093), (98, 19861794), (108, 18022739), (123, 15824844), (126, 15448062), (147, 13241196), (164, 11868633), (189, 10298708), (196, 9930897), (246, 7912422), (252, 7724031), (287, 6782076), (294, 6620598), (369, 5274948), (378, 5149354), (441, 4413732), (492, 3956211), (574, 3391038), (588, 3310299), (738, 2637474), (756, 2574677), (861, 2260692), (882, 2206866), (1107, 1758316), (1148, 1695519), (1323, 1471244), (1476, 1318737), (1722, 1130346), (1764, 1103433), (2009, 968868), (2214, 879158), (2583, 753564), (2646, 735622), (3444, 565173), (4018, 484434), (4428, 439579), (5166, 376782), (5292, 367811), (6027, 322956), (7749, 251188), (8036, 242217), (8971, 216972), (10332, 188391), (12054, 161478), (15498, 125594), (17942, 108486), (18081, 107652), (24108, 80739), (26913, 72324), (30996, 62797), (35884, 54243), (36162, 53826)]