19635644544

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{14869}}^1$

素因数の和:15086

約数の個数: 128

約数和(自身を含む): 55209336000

約数和(自身を除く): 35573691456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 181, 192, 228, 304, 362, 384, 456, 543, 608, 724, 912, 1086, 1216, 1448, 1824, 2172, 2432, 2896, 3439, 3648, 4344, 5792, 6878, 7296, 8688, 10317, 11584, 13756, 14869, 17376, 20634, 23168, 27512, 29738, 34752, 41268, 44607, 55024, 59476, 69504, 82536, 89214, 110048, 118952, 165072, 178428, 220096, 237904, 282511, 330144, 356856, 440192, 475808, 565022, 660288, 713712, 847533, 951616, 1130044, 1320576, 1427424, 1695066, 1903232, 2260088, 2691289, 2854848, 3390132, 4520176, 5382578, 5709696, 6780264, 8073867, 9040352, 10765156, 13560528, 16147734, 18080704, 21530312, 27121056, 32295468, 36161408, 43060624, 51134491, 54242112, 64590936, 86121248, 102268982, 108484224, 129181872, 153403473, 172242496, 204537964, 258363744, 306806946, 344484992, 409075928, 516727488, 613613892, 818151856, 1033454976, 1227227784, 1636303712, 2454455568, 3272607424, 4908911136, 6545214848, 9817822272, 19635644544]

約数ペア:

[(1, 19635644544), (2, 9817822272), (3, 6545214848), (4, 4908911136), (6, 3272607424), (8, 2454455568), (12, 1636303712), (16, 1227227784), (19, 1033454976), (24, 818151856), (32, 613613892), (38, 516727488), (48, 409075928), (57, 344484992), (64, 306806946), (76, 258363744), (96, 204537964), (114, 172242496), (128, 153403473), (152, 129181872), (181, 108484224), (192, 102268982), (228, 86121248), (304, 64590936), (362, 54242112), (384, 51134491), (456, 43060624), (543, 36161408), (608, 32295468), (724, 27121056), (912, 21530312), (1086, 18080704), (1216, 16147734), (1448, 13560528), (1824, 10765156), (2172, 9040352), (2432, 8073867), (2896, 6780264), (3439, 5709696), (3648, 5382578), (4344, 4520176), (5792, 3390132), (6878, 2854848), (7296, 2691289), (8688, 2260088), (10317, 1903232), (11584, 1695066), (13756, 1427424), (14869, 1320576), (17376, 1130044), (20634, 951616), (23168, 847533), (27512, 713712), (29738, 660288), (34752, 565022), (41268, 475808), (44607, 440192), (55024, 356856), (59476, 330144), (69504, 282511), (82536, 237904), (89214, 220096), (110048, 178428), (118952, 165072)]