18293185638

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1901

約数の個数: 240

約数和(自身を含む): 51712585056

約数和(自身を除く): 33419399418

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 81, 91, 106, 117, 126, 159, 162, 169, 182, 189, 234, 273, 318, 338, 351, 371, 378, 477, 507, 546, 567, 689, 702, 742, 819, 954, 1014, 1053, 1113, 1134, 1183, 1378, 1431, 1521, 1638, 1801, 2067, 2106, 2226, 2366, 2457, 2862, 3042, 3339, 3549, 3602, 4134, 4293, 4563, 4823, 4914, 5403, 6201, 6678, 7098, 7371, 8586, 8957, 9126, 9646, 10017, 10647, 10806, 12402, 12607, 13689, 14469, 14742, 16209, 17914, 18603, 20034, 21294, 23413, 25214, 26871, 27378, 28938, 30051, 31941, 32418, 37206, 37821, 43407, 46826, 48627, 53742, 55809, 60102, 62699, 63882, 70239, 75642, 80613, 86814, 95453, 95823, 97254, 111618, 113463, 125398, 130221, 140478, 145881, 161226, 163891, 188097, 190906, 191646, 210717, 226926, 241839, 260442, 286359, 291762, 304369, 327782, 340389, 376194, 390663, 421434, 483678, 491673, 564291, 572718, 608738, 632151, 668171, 680778, 725517, 781326, 859077, 913107, 983346, 1021167, 1128582, 1240889, 1264302, 1336342, 1451034, 1475019, 1692873, 1718154, 1826214, 1896453, 2004513, 2042334, 2130583, 2481778, 2577231, 2739321, 2950038, 3385746, 3722667, 3792906, 4009026, 4261166, 4425057, 5078619, 5154462, 5478642, 6013539, 6391749, 7445334, 7731693, 8217963, 8686223, 8850114, 10157238, 11168001, 12027078, 12783498, 13275171, 15463386, 16131557, 16435926, 17372446, 18040617, 19175247, 22336002, 24653889, 26058669, 26550342, 32263114, 33504003, 36081234, 38350494, 48394671, 49307778, 52117338, 54121851, 57525741, 67008006, 78176007, 96789342, 100512009, 108243702, 112920899, 115051482, 145184013, 156352014, 172577223, 201024018, 225841798, 234528021, 290368026, 338762697, 345154446, 435552039, 469056042, 677525394, 703584063, 871104078, 1016288091, 1306656117, 1407168126, 2032576182, 2613312234, 3048864273, 6097728546, 9146592819, 18293185638]

約数ペア:

[(1, 18293185638), (2, 9146592819), (3, 6097728546), (6, 3048864273), (7, 2613312234), (9, 2032576182), (13, 1407168126), (14, 1306656117), (18, 1016288091), (21, 871104078), (26, 703584063), (27, 677525394), (39, 469056042), (42, 435552039), (53, 345154446), (54, 338762697), (63, 290368026), (78, 234528021), (81, 225841798), (91, 201024018), (106, 172577223), (117, 156352014), (126, 145184013), (159, 115051482), (162, 112920899), (169, 108243702), (182, 100512009), (189, 96789342), (234, 78176007), (273, 67008006), (318, 57525741), (338, 54121851), (351, 52117338), (371, 49307778), (378, 48394671), (477, 38350494), (507, 36081234), (546, 33504003), (567, 32263114), (689, 26550342), (702, 26058669), (742, 24653889), (819, 22336002), (954, 19175247), (1014, 18040617), (1053, 17372446), (1113, 16435926), (1134, 16131557), (1183, 15463386), (1378, 13275171), (1431, 12783498), (1521, 12027078), (1638, 11168001), (1801, 10157238), (2067, 8850114), (2106, 8686223), (2226, 8217963), (2366, 7731693), (2457, 7445334), (2862, 6391749), (3042, 6013539), (3339, 5478642), (3549, 5154462), (3602, 5078619), (4134, 4425057), (4293, 4261166), (4563, 4009026), (4823, 3792906), (4914, 3722667), (5403, 3385746), (6201, 2950038), (6678, 2739321), (7098, 2577231), (7371, 2481778), (8586, 2130583), (8957, 2042334), (9126, 2004513), (9646, 1896453), (10017, 1826214), (10647, 1718154), (10806, 1692873), (12402, 1475019), (12607, 1451034), (13689, 1336342), (14469, 1264302), (14742, 1240889), (16209, 1128582), (17914, 1021167), (18603, 983346), (20034, 913107), (21294, 859077), (23413, 781326), (25214, 725517), (26871, 680778), (27378, 668171), (28938, 632151), (30051, 608738), (31941, 572718), (32418, 564291), (37206, 491673), (37821, 483678), (43407, 421434), (46826, 390663), (48627, 376194), (53742, 340389), (55809, 327782), (60102, 304369), (62699, 291762), (63882, 286359), (70239, 260442), (75642, 241839), (80613, 226926), (86814, 210717), (95453, 191646), (95823, 190906), (97254, 188097), (111618, 163891), (113463, 161226), (125398, 145881), (130221, 140478)]