19321160192

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:958

約数の個数: 160

約数和(自身を含む): 42530611200

約数和(自身を除く): 23209451008

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 79, 124, 128, 152, 158, 248, 256, 304, 316, 496, 512, 589, 608, 632, 811, 992, 1178, 1216, 1264, 1501, 1622, 1984, 2356, 2432, 2449, 2528, 3002, 3244, 3968, 4712, 4864, 4898, 5056, 6004, 6488, 7936, 9424, 9728, 9796, 10112, 12008, 12976, 15409, 15872, 18848, 19592, 20224, 24016, 25141, 25952, 30818, 37696, 39184, 40448, 46531, 48032, 50282, 51904, 61636, 64069, 75392, 78368, 93062, 96064, 100564, 103808, 123272, 128138, 150784, 156736, 186124, 192128, 201128, 207616, 246544, 256276, 301568, 313472, 372248, 384256, 402256, 415232, 477679, 493088, 512552, 626944, 744496, 768512, 804512, 955358, 986176, 1025104, 1217311, 1253888, 1488992, 1609024, 1910716, 1972352, 1986139, 2050208, 2434622, 2977984, 3218048, 3821432, 3944704, 3972278, 4100416, 4869244, 5955968, 6436096, 7642864, 7889408, 7944556, 8200832, 9738488, 11911936, 12872192, 15285728, 15889112, 16401664, 19476976, 23823872, 30571456, 31778224, 32803328, 37736641, 38953952, 61142912, 63556448, 75473282, 77907904, 122285824, 127112896, 150946564, 155815808, 244571648, 254225792, 301893128, 311631616, 508451584, 603786256, 623263232, 1016903168, 1207572512, 2415145024, 4830290048, 9660580096, 19321160192]

約数ペア:

[(1, 19321160192), (2, 9660580096), (4, 4830290048), (8, 2415145024), (16, 1207572512), (19, 1016903168), (31, 623263232), (32, 603786256), (38, 508451584), (62, 311631616), (64, 301893128), (76, 254225792), (79, 244571648), (124, 155815808), (128, 150946564), (152, 127112896), (158, 122285824), (248, 77907904), (256, 75473282), (304, 63556448), (316, 61142912), (496, 38953952), (512, 37736641), (589, 32803328), (608, 31778224), (632, 30571456), (811, 23823872), (992, 19476976), (1178, 16401664), (1216, 15889112), (1264, 15285728), (1501, 12872192), (1622, 11911936), (1984, 9738488), (2356, 8200832), (2432, 7944556), (2449, 7889408), (2528, 7642864), (3002, 6436096), (3244, 5955968), (3968, 4869244), (4712, 4100416), (4864, 3972278), (4898, 3944704), (5056, 3821432), (6004, 3218048), (6488, 2977984), (7936, 2434622), (9424, 2050208), (9728, 1986139), (9796, 1972352), (10112, 1910716), (12008, 1609024), (12976, 1488992), (15409, 1253888), (15872, 1217311), (18848, 1025104), (19592, 986176), (20224, 955358), (24016, 804512), (25141, 768512), (25952, 744496), (30818, 626944), (37696, 512552), (39184, 493088), (40448, 477679), (46531, 415232), (48032, 402256), (50282, 384256), (51904, 372248), (61636, 313472), (64069, 301568), (75392, 256276), (78368, 246544), (93062, 207616), (96064, 201128), (100564, 192128), (103808, 186124), (123272, 156736), (128138, 150784)]