1552550724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{22037}}^1$

素因数の和:22169

約数の個数: 72

約数和(自身を含む): 4171352640

約数和(自身を除く): 2618801916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3914, 5871, 7828, 11742, 17613, 22037, 23484, 35226, 44074, 66111, 70452, 88148, 132222, 198333, 264444, 396666, 418703, 793332, 837406, 1256109, 1674812, 2269811, 2512218, 3768327, 4539622, 5024436, 6809433, 7536654, 9079244, 13618866, 15073308, 20428299, 27237732, 40856598, 43126409, 81713196, 86252818, 129379227, 172505636, 258758454, 388137681, 517516908, 776275362, 1552550724]

約数ペア:

[(1, 1552550724), (2, 776275362), (3, 517516908), (4, 388137681), (6, 258758454), (9, 172505636), (12, 129379227), (18, 86252818), (19, 81713196), (36, 43126409), (38, 40856598), (57, 27237732), (76, 20428299), (103, 15073308), (114, 13618866), (171, 9079244), (206, 7536654), (228, 6809433), (309, 5024436), (342, 4539622), (412, 3768327), (618, 2512218), (684, 2269811), (927, 1674812), (1236, 1256109), (1854, 837406), (1957, 793332), (3708, 418703), (3914, 396666), (5871, 264444), (7828, 198333), (11742, 132222), (17613, 88148), (22037, 70452), (23484, 66111), (35226, 44074)]