289352976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28843}}^1$

素因数の和:28884

約数の個数: 80

約数和(自身を含む): 858397440

約数和(自身を除く): 569044464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 28843, 57686, 86529, 115372, 173058, 230744, 317273, 346116, 461488, 548017, 634546, 692232, 951819, 1096034, 1269092, 1384464, 1644051, 1903638, 2192068, 2538184, 3288102, 3807276, 4384136, 5076368, 6028187, 6576204, 7614552, 8768272, 12056374, 13152408, 15229104, 18084561, 24112748, 26304816, 36169122, 48225496, 72338244, 96450992, 144676488, 289352976]

約数ペア:

[(1, 289352976), (2, 144676488), (3, 96450992), (4, 72338244), (6, 48225496), (8, 36169122), (11, 26304816), (12, 24112748), (16, 18084561), (19, 15229104), (22, 13152408), (24, 12056374), (33, 8768272), (38, 7614552), (44, 6576204), (48, 6028187), (57, 5076368), (66, 4384136), (76, 3807276), (88, 3288102), (114, 2538184), (132, 2192068), (152, 1903638), (176, 1644051), (209, 1384464), (228, 1269092), (264, 1096034), (304, 951819), (418, 692232), (456, 634546), (528, 548017), (627, 461488), (836, 346116), (912, 317273), (1254, 230744), (1672, 173058), (2508, 115372), (3344, 86529), (5016, 57686), (10032, 28843)]