13049752672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{19319}}^1$

素因数の和:19460

約数の個数: 96

約数和(自身を含む): 29796076800

約数和(自身を除く): 16746324128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 101, 152, 176, 202, 209, 304, 352, 404, 418, 608, 808, 836, 1111, 1616, 1672, 1919, 2222, 3232, 3344, 3838, 4444, 6688, 7676, 8888, 15352, 17776, 19319, 21109, 30704, 35552, 38638, 42218, 61408, 77276, 84436, 154552, 168872, 212509, 309104, 337744, 367061, 425018, 618208, 675488, 734122, 850036, 1468244, 1700072, 1951219, 2936488, 3400144, 3902438, 4037671, 5872976, 6800288, 7804876, 8075342, 11745952, 15609752, 16150684, 21463409, 31219504, 32301368, 37073161, 42926818, 62439008, 64602736, 74146322, 85853636, 129205472, 148292644, 171707272, 296585288, 343414544, 407804771, 593170576, 686829088, 815609542, 1186341152, 1631219084, 3262438168, 6524876336, 13049752672]

約数ペア:

[(1, 13049752672), (2, 6524876336), (4, 3262438168), (8, 1631219084), (11, 1186341152), (16, 815609542), (19, 686829088), (22, 593170576), (32, 407804771), (38, 343414544), (44, 296585288), (76, 171707272), (88, 148292644), (101, 129205472), (152, 85853636), (176, 74146322), (202, 64602736), (209, 62439008), (304, 42926818), (352, 37073161), (404, 32301368), (418, 31219504), (608, 21463409), (808, 16150684), (836, 15609752), (1111, 11745952), (1616, 8075342), (1672, 7804876), (1919, 6800288), (2222, 5872976), (3232, 4037671), (3344, 3902438), (3838, 3400144), (4444, 2936488), (6688, 1951219), (7676, 1700072), (8888, 1468244), (15352, 850036), (17776, 734122), (19319, 675488), (21109, 618208), (30704, 425018), (35552, 367061), (38638, 337744), (42218, 309104), (61408, 212509), (77276, 168872), (84436, 154552)]