390699372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2557}}^1$

素因数の和:2695

約数の個数: 96

約数和(自身を含む): 1113896448

約数和(自身を除く): 723197076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 107, 119, 204, 214, 238, 321, 357, 428, 476, 642, 714, 749, 1284, 1428, 1498, 1819, 2247, 2557, 2996, 3638, 4494, 5114, 5457, 7276, 7671, 8988, 10228, 10914, 12733, 15342, 17899, 21828, 25466, 30684, 35798, 38199, 43469, 50932, 53697, 71596, 76398, 86938, 107394, 130407, 152796, 173876, 214788, 260814, 273599, 304283, 521628, 547198, 608566, 820797, 912849, 1094396, 1217132, 1641594, 1825698, 1915193, 3283188, 3651396, 3830386, 4651183, 5745579, 7660772, 9302366, 11491158, 13953549, 18604732, 22982316, 27907098, 32558281, 55814196, 65116562, 97674843, 130233124, 195349686, 390699372]

約数ペア:

[(1, 390699372), (2, 195349686), (3, 130233124), (4, 97674843), (6, 65116562), (7, 55814196), (12, 32558281), (14, 27907098), (17, 22982316), (21, 18604732), (28, 13953549), (34, 11491158), (42, 9302366), (51, 7660772), (68, 5745579), (84, 4651183), (102, 3830386), (107, 3651396), (119, 3283188), (204, 1915193), (214, 1825698), (238, 1641594), (321, 1217132), (357, 1094396), (428, 912849), (476, 820797), (642, 608566), (714, 547198), (749, 521628), (1284, 304283), (1428, 273599), (1498, 260814), (1819, 214788), (2247, 173876), (2557, 152796), (2996, 130407), (3638, 107394), (4494, 86938), (5114, 76398), (5457, 71596), (7276, 53697), (7671, 50932), (8988, 43469), (10228, 38199), (10914, 35798), (12733, 30684), (15342, 25466), (17899, 21828)]