2191796224

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 5031936000

約数和(自身を除く): 2840139776

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 76, 79, 92, 124, 128, 152, 158, 184, 248, 256, 304, 316, 368, 437, 496, 512, 589, 608, 632, 713, 736, 874, 992, 1024, 1178, 1216, 1264, 1426, 1472, 1501, 1748, 1817, 1984, 2048, 2356, 2432, 2449, 2528, 2852, 2944, 3002, 3496, 3634, 3968, 4712, 4864, 4898, 5056, 5704, 5888, 6004, 6992, 7268, 7936, 9424, 9728, 9796, 10112, 11408, 11776, 12008, 13547, 13984, 14536, 15872, 18848, 19456, 19592, 20224, 22816, 23552, 24016, 27094, 27968, 29072, 31744, 34523, 37696, 38912, 39184, 40448, 45632, 46531, 47104, 48032, 54188, 55936, 56327, 58144, 63488, 69046, 75392, 78368, 80896, 91264, 93062, 96064, 108376, 111872, 112654, 116288, 138092, 150784, 156736, 161792, 182528, 186124, 192128, 216752, 223744, 225308, 232576, 276184, 301568, 313472, 365056, 372248, 384256, 433504, 447488, 450616, 465152, 552368, 603136, 626944, 730112, 744496, 768512, 867008, 894976, 901232, 930304, 1070213, 1104736, 1206272, 1253888, 1460224, 1488992, 1537024, 1734016, 1802464, 1860608, 2140426, 2209472, 2507776, 2977984, 3074048, 3468032, 3604928, 3721216, 4280852, 4418944, 5015552, 5955968, 6936064, 7209856, 8561704, 8837888, 11911936, 13872128, 14419712, 17123408, 17675776, 23823872, 27744256, 28839424, 34246816, 35351552, 47647744, 57678848, 68493632, 70703104, 95295488, 115357696, 136987264, 273974528, 547949056, 1095898112, 2191796224]

約数ペア:

[(1, 2191796224), (2, 1095898112), (4, 547949056), (8, 273974528), (16, 136987264), (19, 115357696), (23, 95295488), (31, 70703104), (32, 68493632), (38, 57678848), (46, 47647744), (62, 35351552), (64, 34246816), (76, 28839424), (79, 27744256), (92, 23823872), (124, 17675776), (128, 17123408), (152, 14419712), (158, 13872128), (184, 11911936), (248, 8837888), (256, 8561704), (304, 7209856), (316, 6936064), (368, 5955968), (437, 5015552), (496, 4418944), (512, 4280852), (589, 3721216), (608, 3604928), (632, 3468032), (713, 3074048), (736, 2977984), (874, 2507776), (992, 2209472), (1024, 2140426), (1178, 1860608), (1216, 1802464), (1264, 1734016), (1426, 1537024), (1472, 1488992), (1501, 1460224), (1748, 1253888), (1817, 1206272), (1984, 1104736), (2048, 1070213), (2356, 930304), (2432, 901232), (2449, 894976), (2528, 867008), (2852, 768512), (2944, 744496), (3002, 730112), (3496, 626944), (3634, 603136), (3968, 552368), (4712, 465152), (4864, 450616), (4898, 447488), (5056, 433504), (5704, 384256), (5888, 372248), (6004, 365056), (6992, 313472), (7268, 301568), (7936, 276184), (9424, 232576), (9728, 225308), (9796, 223744), (10112, 216752), (11408, 192128), (11776, 186124), (12008, 182528), (13547, 161792), (13984, 156736), (14536, 150784), (15872, 138092), (18848, 116288), (19456, 112654), (19592, 111872), (20224, 108376), (22816, 96064), (23552, 93062), (24016, 91264), (27094, 80896), (27968, 78368), (29072, 75392), (31744, 69046), (34523, 63488), (37696, 58144), (38912, 56327), (39184, 55936), (40448, 54188), (45632, 48032), (46531, 47104)]