743868216

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 2538714360

約数和(自身を除く): 1794846144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 331, 343, 364, 392, 441, 468, 504, 546, 588, 637, 662, 686, 728, 819, 882, 936, 993, 1029, 1092, 1176, 1274, 1324, 1372, 1638, 1764, 1911, 1986, 2058, 2184, 2317, 2401, 2548, 2648, 2744, 2979, 3087, 3276, 3528, 3822, 3972, 4116, 4303, 4459, 4634, 4802, 5096, 5733, 5958, 6174, 6552, 6951, 7203, 7644, 7944, 8232, 8606, 8918, 9268, 9604, 11466, 11916, 12348, 12909, 13377, 13902, 14406, 15288, 16219, 17212, 17836, 18536, 19208, 20853, 21609, 22932, 23832, 24696, 25818, 26754, 27804, 28812, 30121, 31213, 32438, 34424, 35672, 38727, 40131, 41706, 43218, 45864, 48657, 51636, 53508, 55608, 57624, 60242, 62426, 64876, 77454, 80262, 83412, 86436, 90363, 93639, 97314, 103272, 107016, 113533, 120484, 124852, 129752, 145971, 154908, 160524, 166824, 172872, 180726, 187278, 194628, 210847, 227066, 240968, 249704, 271089, 280917, 291942, 309816, 321048, 340599, 361452, 374556, 389256, 421694, 454132, 542178, 561834, 583884, 632541, 681198, 722904, 749112, 794731, 843388, 908264, 1021797, 1084356, 1123668, 1167768, 1265082, 1362396, 1475929, 1589462, 1686776, 1897623, 2043594, 2168712, 2247336, 2384193, 2530164, 2724792, 2951858, 3178924, 3795246, 4087188, 4427787, 4768386, 5060328, 5903716, 6357848, 7152579, 7590492, 8174376, 8855574, 9536772, 10331503, 11807432, 13283361, 14305158, 15180984, 17711148, 19073544, 20663006, 26566722, 28610316, 30994509, 35422296, 41326012, 53133444, 57220632, 61989018, 82652024, 92983527, 106266888, 123978036, 185967054, 247956072, 371934108, 743868216]

約数ペア:

[(1, 743868216), (2, 371934108), (3, 247956072), (4, 185967054), (6, 123978036), (7, 106266888), (8, 92983527), (9, 82652024), (12, 61989018), (13, 57220632), (14, 53133444), (18, 41326012), (21, 35422296), (24, 30994509), (26, 28610316), (28, 26566722), (36, 20663006), (39, 19073544), (42, 17711148), (49, 15180984), (52, 14305158), (56, 13283361), (63, 11807432), (72, 10331503), (78, 9536772), (84, 8855574), (91, 8174376), (98, 7590492), (104, 7152579), (117, 6357848), (126, 5903716), (147, 5060328), (156, 4768386), (168, 4427787), (182, 4087188), (196, 3795246), (234, 3178924), (252, 2951858), (273, 2724792), (294, 2530164), (312, 2384193), (331, 2247336), (343, 2168712), (364, 2043594), (392, 1897623), (441, 1686776), (468, 1589462), (504, 1475929), (546, 1362396), (588, 1265082), (637, 1167768), (662, 1123668), (686, 1084356), (728, 1021797), (819, 908264), (882, 843388), (936, 794731), (993, 749112), (1029, 722904), (1092, 681198), (1176, 632541), (1274, 583884), (1324, 561834), (1372, 542178), (1638, 454132), (1764, 421694), (1911, 389256), (1986, 374556), (2058, 361452), (2184, 340599), (2317, 321048), (2401, 309816), (2548, 291942), (2648, 280917), (2744, 271089), (2979, 249704), (3087, 240968), (3276, 227066), (3528, 210847), (3822, 194628), (3972, 187278), (4116, 180726), (4303, 172872), (4459, 166824), (4634, 160524), (4802, 154908), (5096, 145971), (5733, 129752), (5958, 124852), (6174, 120484), (6552, 113533), (6951, 107016), (7203, 103272), (7644, 97314), (7944, 93639), (8232, 90363), (8606, 86436), (8918, 83412), (9268, 80262), (9604, 77454), (11466, 64876), (11916, 62426), (12348, 60242), (12909, 57624), (13377, 55608), (13902, 53508), (14406, 51636), (15288, 48657), (16219, 45864), (17212, 43218), (17836, 41706), (18536, 40131), (19208, 38727), (20853, 35672), (21609, 34424), (22932, 32438), (23832, 31213), (24696, 30121), (25818, 28812), (26754, 27804)]