6398472912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 18961786368

約数和(自身を除く): 12563313456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 53, 62, 78, 79, 93, 104, 106, 124, 156, 158, 159, 186, 208, 212, 237, 248, 312, 316, 318, 372, 403, 424, 474, 496, 624, 632, 636, 689, 744, 806, 848, 948, 1027, 1209, 1264, 1272, 1378, 1488, 1612, 1643, 1896, 2054, 2067, 2418, 2449, 2544, 2756, 3081, 3224, 3286, 3792, 4108, 4134, 4187, 4836, 4898, 4929, 5512, 6162, 6241, 6448, 6572, 7347, 8216, 8268, 8374, 9672, 9796, 9858, 11024, 12324, 12482, 12561, 13144, 14694, 16432, 16536, 16748, 18723, 19344, 19592, 19716, 21359, 24648, 24964, 25122, 26288, 29388, 31837, 33072, 33496, 37446, 39184, 39432, 42718, 49296, 49928, 50244, 54431, 58776, 63674, 64077, 66992, 74892, 78864, 81133, 85436, 95511, 99856, 100488, 108862, 117552, 127348, 128154, 129797, 149784, 162266, 163293, 170872, 191022, 193471, 200976, 217724, 243399, 254696, 256308, 259594, 299568, 324532, 326586, 330773, 341744, 382044, 386942, 389391, 435448, 486798, 509392, 512616, 519188, 580413, 649064, 653172, 661546, 764088, 773884, 778782, 870896, 973596, 992319, 1025232, 1038376, 1160826, 1298128, 1306344, 1323092, 1528176, 1547768, 1557564, 1687361, 1947192, 1984638, 2076752, 2321652, 2515123, 2612688, 2646184, 3095536, 3115128, 3374722, 3894384, 3969276, 4300049, 4643304, 5030246, 5062083, 5292368, 6230256, 6749444, 7545369, 7938552, 8600098, 9286608, 10060492, 10124166, 10253963, 12900147, 13498888, 15090738, 15877104, 17200196, 20120984, 20248332, 20507926, 25800294, 26997776, 30181476, 30761889, 34400392, 40241968, 40496664, 41015852, 51600588, 60362952, 61523778, 68800784, 80993328, 82031704, 103201176, 120725904, 123047556, 133301519, 164063408, 206402352, 246095112, 266603038, 399904557, 492190224, 533206076, 799809114, 1066412152, 1599618228, 2132824304, 3199236456, 6398472912]

約数ペア:

[(1, 6398472912), (2, 3199236456), (3, 2132824304), (4, 1599618228), (6, 1066412152), (8, 799809114), (12, 533206076), (13, 492190224), (16, 399904557), (24, 266603038), (26, 246095112), (31, 206402352), (39, 164063408), (48, 133301519), (52, 123047556), (53, 120725904), (62, 103201176), (78, 82031704), (79, 80993328), (93, 68800784), (104, 61523778), (106, 60362952), (124, 51600588), (156, 41015852), (158, 40496664), (159, 40241968), (186, 34400392), (208, 30761889), (212, 30181476), (237, 26997776), (248, 25800294), (312, 20507926), (316, 20248332), (318, 20120984), (372, 17200196), (403, 15877104), (424, 15090738), (474, 13498888), (496, 12900147), (624, 10253963), (632, 10124166), (636, 10060492), (689, 9286608), (744, 8600098), (806, 7938552), (848, 7545369), (948, 6749444), (1027, 6230256), (1209, 5292368), (1264, 5062083), (1272, 5030246), (1378, 4643304), (1488, 4300049), (1612, 3969276), (1643, 3894384), (1896, 3374722), (2054, 3115128), (2067, 3095536), (2418, 2646184), (2449, 2612688), (2544, 2515123), (2756, 2321652), (3081, 2076752), (3224, 1984638), (3286, 1947192), (3792, 1687361), (4108, 1557564), (4134, 1547768), (4187, 1528176), (4836, 1323092), (4898, 1306344), (4929, 1298128), (5512, 1160826), (6162, 1038376), (6241, 1025232), (6448, 992319), (6572, 973596), (7347, 870896), (8216, 778782), (8268, 773884), (8374, 764088), (9672, 661546), (9796, 653172), (9858, 649064), (11024, 580413), (12324, 519188), (12482, 512616), (12561, 509392), (13144, 486798), (14694, 435448), (16432, 389391), (16536, 386942), (16748, 382044), (18723, 341744), (19344, 330773), (19592, 326586), (19716, 324532), (21359, 299568), (24648, 259594), (24964, 256308), (25122, 254696), (26288, 243399), (29388, 217724), (31837, 200976), (33072, 193471), (33496, 191022), (37446, 170872), (39184, 163293), (39432, 162266), (42718, 149784), (49296, 129797), (49928, 128154), (50244, 127348), (54431, 117552), (58776, 108862), (63674, 100488), (64077, 99856), (66992, 95511), (74892, 85436), (78864, 81133)]