1397764944

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{170293}}^1$

素因数の和:170329

約数の個数: 80

約数和(自身を含む): 4223291200

約数和(自身を除く): 2825526256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 170293, 340586, 510879, 681172, 1021758, 1362344, 1532637, 2043516, 2724688, 3065274, 3235567, 4087032, 4597911, 6130548, 6471134, 8174064, 9195822, 9706701, 12261096, 12942268, 18391644, 19413402, 24522192, 25884536, 29120103, 36783288, 38826804, 51769072, 58240206, 73566576, 77653608, 87360309, 116480412, 155307216, 174720618, 232960824, 349441236, 465921648, 698882472, 1397764944]

約数ペア:

[(1, 1397764944), (2, 698882472), (3, 465921648), (4, 349441236), (6, 232960824), (8, 174720618), (9, 155307216), (12, 116480412), (16, 87360309), (18, 77653608), (19, 73566576), (24, 58240206), (27, 51769072), (36, 38826804), (38, 36783288), (48, 29120103), (54, 25884536), (57, 24522192), (72, 19413402), (76, 18391644), (108, 12942268), (114, 12261096), (144, 9706701), (152, 9195822), (171, 8174064), (216, 6471134), (228, 6130548), (304, 4597911), (342, 4087032), (432, 3235567), (456, 3065274), (513, 2724688), (684, 2043516), (912, 1532637), (1026, 1362344), (1368, 1021758), (2052, 681172), (2736, 510879), (4104, 340586), (8208, 170293)]