29121728634852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2659}}^1\times {\mathrm{18626081}}^1$

素因数の和:18628761

約数の個数: 72

約数和(自身を含む): 79074423479520

約数和(自身を除く): 49952694844668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2659, 5318, 7977, 10636, 15954, 18613, 31908, 37226, 55839, 74452, 111678, 130291, 223356, 260582, 390873, 521164, 781746, 1563492, 18626081, 37252162, 55878243, 74504324, 111756486, 130382567, 223512972, 260765134, 391147701, 521530268, 782295402, 912677969, 1564590804, 1825355938, 2738033907, 3650711876, 5476067814, 10952135628, 49526749379, 99053498758, 148580248137, 198106997516, 297160496274, 346687245653, 594320992548, 693374491306, 1040061736959, 1386748982612, 2080123473918, 2426810719571, 4160246947836, 4853621439142, 7280432158713, 9707242878284, 14560864317426, 29121728634852]

約数ペア:

[(1, 29121728634852), (2, 14560864317426), (3, 9707242878284), (4, 7280432158713), (6, 4853621439142), (7, 4160246947836), (12, 2426810719571), (14, 2080123473918), (21, 1386748982612), (28, 1040061736959), (42, 693374491306), (49, 594320992548), (84, 346687245653), (98, 297160496274), (147, 198106997516), (196, 148580248137), (294, 99053498758), (588, 49526749379), (2659, 10952135628), (5318, 5476067814), (7977, 3650711876), (10636, 2738033907), (15954, 1825355938), (18613, 1564590804), (31908, 912677969), (37226, 782295402), (55839, 521530268), (74452, 391147701), (111678, 260765134), (130291, 223512972), (223356, 130382567), (260582, 111756486), (390873, 74504324), (521164, 55878243), (781746, 37252162), (1563492, 18626081)]