248061264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 747571200

約数和(自身を除く): 499509936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 79, 88, 114, 132, 152, 158, 176, 209, 228, 237, 264, 304, 313, 316, 418, 456, 474, 528, 626, 627, 632, 836, 869, 912, 939, 948, 1252, 1254, 1264, 1501, 1672, 1738, 1878, 1896, 2504, 2508, 2607, 3002, 3344, 3443, 3476, 3756, 3792, 4503, 5008, 5016, 5214, 5947, 6004, 6886, 6952, 7512, 9006, 10032, 10329, 10428, 11894, 12008, 13772, 13904, 15024, 16511, 17841, 18012, 20658, 20856, 23788, 24016, 24727, 27544, 33022, 35682, 36024, 41316, 41712, 47576, 49454, 49533, 55088, 65417, 66044, 71364, 72048, 74181, 82632, 95152, 98908, 99066, 130834, 132088, 142728, 148362, 165264, 196251, 197816, 198132, 261668, 264176, 271997, 285456, 296724, 392502, 395632, 396264, 469813, 523336, 543994, 593448, 785004, 792528, 815991, 939626, 1046672, 1087988, 1186896, 1409439, 1570008, 1631982, 1879252, 2175976, 2818878, 3140016, 3263964, 3758504, 4351952, 5167943, 5637756, 6527928, 7517008, 10335886, 11275512, 13055856, 15503829, 20671772, 22551024, 31007658, 41343544, 62015316, 82687088, 124030632, 248061264]

約数ペア:

[(1, 248061264), (2, 124030632), (3, 82687088), (4, 62015316), (6, 41343544), (8, 31007658), (11, 22551024), (12, 20671772), (16, 15503829), (19, 13055856), (22, 11275512), (24, 10335886), (33, 7517008), (38, 6527928), (44, 5637756), (48, 5167943), (57, 4351952), (66, 3758504), (76, 3263964), (79, 3140016), (88, 2818878), (114, 2175976), (132, 1879252), (152, 1631982), (158, 1570008), (176, 1409439), (209, 1186896), (228, 1087988), (237, 1046672), (264, 939626), (304, 815991), (313, 792528), (316, 785004), (418, 593448), (456, 543994), (474, 523336), (528, 469813), (626, 396264), (627, 395632), (632, 392502), (836, 296724), (869, 285456), (912, 271997), (939, 264176), (948, 261668), (1252, 198132), (1254, 197816), (1264, 196251), (1501, 165264), (1672, 148362), (1738, 142728), (1878, 132088), (1896, 130834), (2504, 99066), (2508, 98908), (2607, 95152), (3002, 82632), (3344, 74181), (3443, 72048), (3476, 71364), (3756, 66044), (3792, 65417), (4503, 55088), (5008, 49533), (5016, 49454), (5214, 47576), (5947, 41712), (6004, 41316), (6886, 36024), (6952, 35682), (7512, 33022), (9006, 27544), (10032, 24727), (10329, 24016), (10428, 23788), (11894, 20856), (12008, 20658), (13772, 18012), (13904, 17841), (15024, 16511)]