1305709944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:994

約数の個数: 256

約数和(自身を含む): 4393267200

約数和(自身を除く): 3087557256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 41, 42, 44, 56, 57, 66, 76, 77, 82, 84, 88, 114, 123, 132, 133, 152, 154, 164, 168, 209, 228, 231, 246, 264, 266, 287, 308, 328, 399, 418, 451, 456, 462, 492, 532, 574, 616, 627, 779, 798, 836, 861, 902, 907, 924, 984, 1064, 1148, 1254, 1353, 1463, 1558, 1596, 1672, 1722, 1804, 1814, 1848, 2296, 2337, 2508, 2706, 2721, 2926, 3116, 3157, 3192, 3444, 3608, 3628, 4389, 4674, 5016, 5412, 5442, 5453, 5852, 6232, 6314, 6349, 6888, 7256, 8569, 8778, 9348, 9471, 9977, 10824, 10884, 10906, 11704, 12628, 12698, 16359, 17138, 17233, 17556, 18696, 18942, 19047, 19954, 21768, 21812, 25256, 25396, 25707, 29931, 32718, 34276, 34466, 35112, 37187, 37884, 38094, 39908, 43624, 50792, 51414, 51699, 59862, 59983, 65436, 68552, 68932, 69839, 74374, 75768, 76188, 79816, 102828, 103398, 111561, 119724, 119966, 120631, 130872, 137864, 139678, 148748, 152376, 179949, 189563, 205656, 206796, 209517, 223122, 239448, 239932, 241262, 260309, 279356, 297496, 359898, 361893, 379126, 409057, 413592, 419034, 446244, 479864, 482524, 520618, 558712, 568689, 706553, 719796, 723786, 758252, 780927, 818114, 838068, 892488, 965048, 1041236, 1137378, 1227171, 1326941, 1413106, 1439592, 1447572, 1516504, 1561854, 1636228, 1676136, 2082472, 2119659, 2274756, 2454342, 2653882, 2826212, 2863399, 2895144, 3123708, 3272456, 3980823, 4239318, 4549512, 4908684, 4945871, 5307764, 5652424, 5726798, 6247416, 7772083, 7961646, 8478636, 8590197, 9817368, 9891742, 10615528, 11453596, 14837613, 15544166, 15923292, 16957272, 17180394, 19783484, 22907192, 23316249, 29675226, 31088332, 31846584, 34360788, 39566968, 46632498, 54404581, 59350452, 62176664, 68721576, 93264996, 108809162, 118700904, 163213743, 186529992, 217618324, 326427486, 435236648, 652854972, 1305709944]

約数ペア:

[(1, 1305709944), (2, 652854972), (3, 435236648), (4, 326427486), (6, 217618324), (7, 186529992), (8, 163213743), (11, 118700904), (12, 108809162), (14, 93264996), (19, 68721576), (21, 62176664), (22, 59350452), (24, 54404581), (28, 46632498), (33, 39566968), (38, 34360788), (41, 31846584), (42, 31088332), (44, 29675226), (56, 23316249), (57, 22907192), (66, 19783484), (76, 17180394), (77, 16957272), (82, 15923292), (84, 15544166), (88, 14837613), (114, 11453596), (123, 10615528), (132, 9891742), (133, 9817368), (152, 8590197), (154, 8478636), (164, 7961646), (168, 7772083), (209, 6247416), (228, 5726798), (231, 5652424), (246, 5307764), (264, 4945871), (266, 4908684), (287, 4549512), (308, 4239318), (328, 3980823), (399, 3272456), (418, 3123708), (451, 2895144), (456, 2863399), (462, 2826212), (492, 2653882), (532, 2454342), (574, 2274756), (616, 2119659), (627, 2082472), (779, 1676136), (798, 1636228), (836, 1561854), (861, 1516504), (902, 1447572), (907, 1439592), (924, 1413106), (984, 1326941), (1064, 1227171), (1148, 1137378), (1254, 1041236), (1353, 965048), (1463, 892488), (1558, 838068), (1596, 818114), (1672, 780927), (1722, 758252), (1804, 723786), (1814, 719796), (1848, 706553), (2296, 568689), (2337, 558712), (2508, 520618), (2706, 482524), (2721, 479864), (2926, 446244), (3116, 419034), (3157, 413592), (3192, 409057), (3444, 379126), (3608, 361893), (3628, 359898), (4389, 297496), (4674, 279356), (5016, 260309), (5412, 241262), (5442, 239932), (5453, 239448), (5852, 223122), (6232, 209517), (6314, 206796), (6349, 205656), (6888, 189563), (7256, 179949), (8569, 152376), (8778, 148748), (9348, 139678), (9471, 137864), (9977, 130872), (10824, 120631), (10884, 119966), (10906, 119724), (11704, 111561), (12628, 103398), (12698, 102828), (16359, 79816), (17138, 76188), (17233, 75768), (17556, 74374), (18696, 69839), (18942, 68932), (19047, 68552), (19954, 65436), (21768, 59983), (21812, 59862), (25256, 51699), (25396, 51414), (25707, 50792), (29931, 43624), (32718, 39908), (34276, 38094), (34466, 37884), (35112, 37187)]