98608291840

素因数分解:

$2^{13}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77659}}^1$

素因数の和:77721

約数の個数: 112

約数和(自身を含む): 244282325760

約数和(自身を除く): 145674033920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4096, 4960, 5120, 7936, 8192, 9920, 10240, 15872, 19840, 20480, 31744, 39680, 40960, 63488, 77659, 79360, 126976, 155318, 158720, 253952, 310636, 317440, 388295, 621272, 634880, 776590, 1242544, 1269760, 1553180, 2407429, 2485088, 3106360, 4814858, 4970176, 6212720, 9629716, 9940352, 12037145, 12425440, 19259432, 19880704, 24074290, 24850880, 38518864, 39761408, 48148580, 49701760, 77037728, 79522816, 96297160, 99403520, 154075456, 159045632, 192594320, 198807040, 308150912, 318091264, 385188640, 397614080, 616301824, 636182528, 770377280, 795228160, 1232603648, 1540754560, 1590456320, 2465207296, 3081509120, 3180912640, 4930414592, 6163018240, 9860829184, 12326036480, 19721658368, 24652072960, 49304145920, 98608291840]

約数ペア:

[(1, 98608291840), (2, 49304145920), (4, 24652072960), (5, 19721658368), (8, 12326036480), (10, 9860829184), (16, 6163018240), (20, 4930414592), (31, 3180912640), (32, 3081509120), (40, 2465207296), (62, 1590456320), (64, 1540754560), (80, 1232603648), (124, 795228160), (128, 770377280), (155, 636182528), (160, 616301824), (248, 397614080), (256, 385188640), (310, 318091264), (320, 308150912), (496, 198807040), (512, 192594320), (620, 159045632), (640, 154075456), (992, 99403520), (1024, 96297160), (1240, 79522816), (1280, 77037728), (1984, 49701760), (2048, 48148580), (2480, 39761408), (2560, 38518864), (3968, 24850880), (4096, 24074290), (4960, 19880704), (5120, 19259432), (7936, 12425440), (8192, 12037145), (9920, 9940352), (10240, 9629716), (15872, 6212720), (19840, 4970176), (20480, 4814858), (31744, 3106360), (39680, 2485088), (40960, 2407429), (63488, 1553180), (77659, 1269760), (79360, 1242544), (126976, 776590), (155318, 634880), (158720, 621272), (253952, 388295), (310636, 317440)]