7942738356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1\times {\mathrm{743}}^1$

素因数の和:1538

約数の個数: 144

約数和(自身を含む): 23398502400

約数和(自身を除く): 15455764044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 719, 743, 826, 1062, 1239, 1438, 1486, 1652, 2124, 2157, 2229, 2478, 2876, 2972, 3717, 4314, 4458, 4956, 5033, 5201, 6471, 6687, 7434, 8628, 8916, 10066, 10402, 12942, 13374, 14868, 15099, 15603, 20132, 20804, 25884, 26748, 30198, 31206, 42421, 43837, 45297, 46809, 60396, 62412, 84842, 87674, 90594, 93618, 127263, 131511, 169684, 175348, 181188, 187236, 254526, 263022, 296947, 306859, 381789, 394533, 509052, 526044, 534217, 593894, 613718, 763578, 789066, 890841, 920577, 1068434, 1187788, 1227436, 1527156, 1578132, 1602651, 1781682, 1841154, 2136868, 2672523, 2761731, 3205302, 3563364, 3682308, 3739519, 4807953, 5345046, 5523462, 6410604, 7479038, 9615906, 10690092, 11046924, 11218557, 14958076, 19231812, 22437114, 31518803, 33655671, 44874228, 63037606, 67311342, 94556409, 126075212, 134622684, 189112818, 220631621, 283669227, 378225636, 441263242, 567338454, 661894863, 882526484, 1134676908, 1323789726, 1985684589, 2647579452, 3971369178, 7942738356]

約数ペア:

[(1, 7942738356), (2, 3971369178), (3, 2647579452), (4, 1985684589), (6, 1323789726), (7, 1134676908), (9, 882526484), (12, 661894863), (14, 567338454), (18, 441263242), (21, 378225636), (28, 283669227), (36, 220631621), (42, 189112818), (59, 134622684), (63, 126075212), (84, 94556409), (118, 67311342), (126, 63037606), (177, 44874228), (236, 33655671), (252, 31518803), (354, 22437114), (413, 19231812), (531, 14958076), (708, 11218557), (719, 11046924), (743, 10690092), (826, 9615906), (1062, 7479038), (1239, 6410604), (1438, 5523462), (1486, 5345046), (1652, 4807953), (2124, 3739519), (2157, 3682308), (2229, 3563364), (2478, 3205302), (2876, 2761731), (2972, 2672523), (3717, 2136868), (4314, 1841154), (4458, 1781682), (4956, 1602651), (5033, 1578132), (5201, 1527156), (6471, 1227436), (6687, 1187788), (7434, 1068434), (8628, 920577), (8916, 890841), (10066, 789066), (10402, 763578), (12942, 613718), (13374, 593894), (14868, 534217), (15099, 526044), (15603, 509052), (20132, 394533), (20804, 381789), (25884, 306859), (26748, 296947), (30198, 263022), (31206, 254526), (42421, 187236), (43837, 181188), (45297, 175348), (46809, 169684), (60396, 131511), (62412, 127263), (84842, 93618), (87674, 90594)]