18117616896

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{137957}}^1$

素因数の和:138001

約数の個数: 144

約数和(自身を含む): 56397230400

約数和(自身を除く): 38279613504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6912, 7296, 8208, 10944, 14592, 16416, 21888, 32832, 43776, 65664, 131328, 137957, 275914, 413871, 551828, 827742, 1103656, 1241613, 1655484, 2207312, 2483226, 2621183, 3310968, 3724839, 4414624, 4966452, 5242366, 6621936, 7449678, 7863549, 8829248, 9932904, 10484732, 13243872, 14899356, 15727098, 17658496, 19865808, 20969464, 23590647, 26487744, 29798712, 31454196, 35316992, 39731616, 41938928, 47181294, 52975488, 59597424, 62908392, 70771941, 79463232, 83877856, 94362588, 105950976, 119194848, 125816784, 141543882, 158926464, 167755712, 188725176, 238389696, 251633568, 283087764, 317852928, 335511424, 377450352, 476779392, 503267136, 566175528, 671022848, 754900704, 953558784, 1006534272, 1132351056, 1509801408, 2013068544, 2264702112, 3019602816, 4529404224, 6039205632, 9058808448, 18117616896]

約数ペア:

[(1, 18117616896), (2, 9058808448), (3, 6039205632), (4, 4529404224), (6, 3019602816), (8, 2264702112), (9, 2013068544), (12, 1509801408), (16, 1132351056), (18, 1006534272), (19, 953558784), (24, 754900704), (27, 671022848), (32, 566175528), (36, 503267136), (38, 476779392), (48, 377450352), (54, 335511424), (57, 317852928), (64, 283087764), (72, 251633568), (76, 238389696), (96, 188725176), (108, 167755712), (114, 158926464), (128, 141543882), (144, 125816784), (152, 119194848), (171, 105950976), (192, 94362588), (216, 83877856), (228, 79463232), (256, 70771941), (288, 62908392), (304, 59597424), (342, 52975488), (384, 47181294), (432, 41938928), (456, 39731616), (513, 35316992), (576, 31454196), (608, 29798712), (684, 26487744), (768, 23590647), (864, 20969464), (912, 19865808), (1026, 17658496), (1152, 15727098), (1216, 14899356), (1368, 13243872), (1728, 10484732), (1824, 9932904), (2052, 8829248), (2304, 7863549), (2432, 7449678), (2736, 6621936), (3456, 5242366), (3648, 4966452), (4104, 4414624), (4864, 3724839), (5472, 3310968), (6912, 2621183), (7296, 2483226), (8208, 2207312), (10944, 1655484), (14592, 1241613), (16416, 1103656), (21888, 827742), (32832, 551828), (43776, 413871), (65664, 275914), (131328, 137957)]