28302920532

素因数分解:

$2^2\times 3^8\times {\mathrm{107}}^1\times {\mathrm{10079}}^1$

素因数の和:10214

約数の個数: 108

約数和(自身を含む): 74993143680

約数和(自身を除く): 46690223148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 243, 321, 324, 428, 486, 642, 729, 963, 972, 1284, 1458, 1926, 2187, 2889, 2916, 3852, 4374, 5778, 6561, 8667, 8748, 10079, 11556, 13122, 17334, 20158, 26001, 26244, 30237, 34668, 40316, 52002, 60474, 78003, 90711, 104004, 120948, 156006, 181422, 234009, 272133, 312012, 362844, 468018, 544266, 702027, 816399, 936036, 1078453, 1088532, 1404054, 1632798, 2156906, 2449197, 2808108, 3235359, 3265596, 4313812, 4898394, 6470718, 7347591, 9706077, 9796788, 12941436, 14695182, 19412154, 22042773, 29118231, 29390364, 38824308, 44085546, 58236462, 66128319, 87354693, 88171092, 116472924, 132256638, 174709386, 262064079, 264513276, 349418772, 524128158, 786192237, 1048256316, 1572384474, 2358576711, 3144768948, 4717153422, 7075730133, 9434306844, 14151460266, 28302920532]

約数ペア:

[(1, 28302920532), (2, 14151460266), (3, 9434306844), (4, 7075730133), (6, 4717153422), (9, 3144768948), (12, 2358576711), (18, 1572384474), (27, 1048256316), (36, 786192237), (54, 524128158), (81, 349418772), (107, 264513276), (108, 262064079), (162, 174709386), (214, 132256638), (243, 116472924), (321, 88171092), (324, 87354693), (428, 66128319), (486, 58236462), (642, 44085546), (729, 38824308), (963, 29390364), (972, 29118231), (1284, 22042773), (1458, 19412154), (1926, 14695182), (2187, 12941436), (2889, 9796788), (2916, 9706077), (3852, 7347591), (4374, 6470718), (5778, 4898394), (6561, 4313812), (8667, 3265596), (8748, 3235359), (10079, 2808108), (11556, 2449197), (13122, 2156906), (17334, 1632798), (20158, 1404054), (26001, 1088532), (26244, 1078453), (30237, 936036), (34668, 816399), (40316, 702027), (52002, 544266), (60474, 468018), (78003, 362844), (90711, 312012), (104004, 272133), (120948, 234009), (156006, 181422)]