3081351392

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 7478231040

約数和(自身を除く): 4396879648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 79, 82, 112, 124, 137, 158, 164, 217, 224, 248, 274, 287, 316, 328, 434, 496, 548, 553, 574, 632, 656, 868, 959, 992, 1096, 1106, 1148, 1264, 1271, 1312, 1736, 1918, 2192, 2212, 2296, 2449, 2528, 2542, 3239, 3472, 3836, 4247, 4384, 4424, 4592, 4898, 5084, 5617, 6478, 6944, 7672, 8494, 8848, 8897, 9184, 9796, 10168, 10823, 11234, 12956, 15344, 16988, 17143, 17696, 17794, 19592, 20336, 21646, 22468, 22673, 25912, 29729, 30688, 33976, 34286, 35588, 39184, 39319, 40672, 43292, 44936, 45346, 51824, 59458, 67952, 68572, 71176, 75761, 78368, 78638, 86584, 89872, 90692, 100409, 103648, 118916, 135904, 137144, 142352, 151522, 157276, 173168, 174127, 179744, 181384, 200818, 237832, 274288, 284704, 303044, 314552, 335513, 346336, 348254, 362768, 401636, 443743, 475664, 548576, 606088, 629104, 671026, 696508, 702863, 725536, 803272, 887486, 951328, 1212176, 1218889, 1258208, 1342052, 1393016, 1405726, 1606544, 1774972, 2348591, 2424352, 2437778, 2684104, 2786032, 2811452, 3106201, 3213088, 3549944, 4697182, 4875556, 5368208, 5572064, 5622904, 6212402, 7099888, 9394364, 9751112, 10736416, 11245808, 12424804, 13756033, 14199776, 18788728, 19502224, 22491616, 24849608, 27512066, 37577456, 39004448, 49699216, 55024132, 75154912, 96292231, 99398432, 110048264, 192584462, 220096528, 385168924, 440193056, 770337848, 1540675696, 3081351392]

約数ペア:

[(1, 3081351392), (2, 1540675696), (4, 770337848), (7, 440193056), (8, 385168924), (14, 220096528), (16, 192584462), (28, 110048264), (31, 99398432), (32, 96292231), (41, 75154912), (56, 55024132), (62, 49699216), (79, 39004448), (82, 37577456), (112, 27512066), (124, 24849608), (137, 22491616), (158, 19502224), (164, 18788728), (217, 14199776), (224, 13756033), (248, 12424804), (274, 11245808), (287, 10736416), (316, 9751112), (328, 9394364), (434, 7099888), (496, 6212402), (548, 5622904), (553, 5572064), (574, 5368208), (632, 4875556), (656, 4697182), (868, 3549944), (959, 3213088), (992, 3106201), (1096, 2811452), (1106, 2786032), (1148, 2684104), (1264, 2437778), (1271, 2424352), (1312, 2348591), (1736, 1774972), (1918, 1606544), (2192, 1405726), (2212, 1393016), (2296, 1342052), (2449, 1258208), (2528, 1218889), (2542, 1212176), (3239, 951328), (3472, 887486), (3836, 803272), (4247, 725536), (4384, 702863), (4424, 696508), (4592, 671026), (4898, 629104), (5084, 606088), (5617, 548576), (6478, 475664), (6944, 443743), (7672, 401636), (8494, 362768), (8848, 348254), (8897, 346336), (9184, 335513), (9796, 314552), (10168, 303044), (10823, 284704), (11234, 274288), (12956, 237832), (15344, 200818), (16988, 181384), (17143, 179744), (17696, 174127), (17794, 173168), (19592, 157276), (20336, 151522), (21646, 142352), (22468, 137144), (22673, 135904), (25912, 118916), (29729, 103648), (30688, 100409), (33976, 90692), (34286, 89872), (35588, 86584), (39184, 78638), (39319, 78368), (40672, 75761), (43292, 71176), (44936, 68572), (45346, 67952), (51824, 59458)]