388909632

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 1127223552

約数和(自身を除く): 738313920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 181, 186, 192, 228, 248, 304, 361, 362, 372, 456, 496, 543, 589, 608, 722, 724, 744, 912, 992, 1083, 1086, 1178, 1216, 1444, 1448, 1488, 1767, 1824, 1984, 2166, 2172, 2356, 2888, 2896, 2976, 3439, 3534, 3648, 4332, 4344, 4712, 5611, 5776, 5792, 5952, 6878, 7068, 8664, 8688, 9424, 10317, 11191, 11222, 11552, 11584, 13756, 14136, 16833, 17328, 17376, 18848, 20634, 22382, 22444, 23104, 27512, 28272, 33573, 33666, 34656, 34752, 37696, 41268, 44764, 44888, 55024, 56544, 65341, 67146, 67332, 69312, 82536, 89528, 89776, 106609, 110048, 113088, 130682, 134292, 134664, 165072, 179056, 179552, 196023, 213218, 220096, 261364, 268584, 269328, 319827, 330144, 358112, 359104, 392046, 426436, 522728, 537168, 538656, 639654, 660288, 716224, 784092, 852872, 1045456, 1074336, 1077312, 1279308, 1568184, 1705744, 2025571, 2090912, 2148672, 2558616, 3136368, 3411488, 4051142, 4181824, 5117232, 6076713, 6272736, 6822976, 8102284, 10234464, 12153426, 12545472, 16204568, 20468928, 24306852, 32409136, 48613704, 64818272, 97227408, 129636544, 194454816, 388909632]

約数ペア:

[(1, 388909632), (2, 194454816), (3, 129636544), (4, 97227408), (6, 64818272), (8, 48613704), (12, 32409136), (16, 24306852), (19, 20468928), (24, 16204568), (31, 12545472), (32, 12153426), (38, 10234464), (48, 8102284), (57, 6822976), (62, 6272736), (64, 6076713), (76, 5117232), (93, 4181824), (96, 4051142), (114, 3411488), (124, 3136368), (152, 2558616), (181, 2148672), (186, 2090912), (192, 2025571), (228, 1705744), (248, 1568184), (304, 1279308), (361, 1077312), (362, 1074336), (372, 1045456), (456, 852872), (496, 784092), (543, 716224), (589, 660288), (608, 639654), (722, 538656), (724, 537168), (744, 522728), (912, 426436), (992, 392046), (1083, 359104), (1086, 358112), (1178, 330144), (1216, 319827), (1444, 269328), (1448, 268584), (1488, 261364), (1767, 220096), (1824, 213218), (1984, 196023), (2166, 179552), (2172, 179056), (2356, 165072), (2888, 134664), (2896, 134292), (2976, 130682), (3439, 113088), (3534, 110048), (3648, 106609), (4332, 89776), (4344, 89528), (4712, 82536), (5611, 69312), (5776, 67332), (5792, 67146), (5952, 65341), (6878, 56544), (7068, 55024), (8664, 44888), (8688, 44764), (9424, 41268), (10317, 37696), (11191, 34752), (11222, 34656), (11552, 33666), (11584, 33573), (13756, 28272), (14136, 27512), (16833, 23104), (17328, 22444), (17376, 22382), (18848, 20634)]