3151036385336

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1\times {\mathrm{610559}}^1$

素因数の和:611316

約数の個数: 64

約数和(自身を含む): 6806815948800

約数和(自身を除く): 3655779563464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 587, 628, 1099, 1174, 1256, 2198, 2348, 4109, 4396, 4696, 8218, 8792, 16436, 32872, 92159, 184318, 368636, 610559, 645113, 737272, 1221118, 1290226, 2442236, 2580452, 4273913, 4884472, 5160904, 8547826, 17095652, 34191304, 95857763, 191715526, 358398133, 383431052, 671004341, 716796266, 766862104, 1342008682, 1433592532, 2508786931, 2684017364, 2867185064, 5017573862, 5368034728, 10035147724, 20070295448, 56268506881, 112537013762, 225074027524, 393879548167, 450148055048, 787759096334, 1575518192668, 3151036385336]

約数ペア:

[(1, 3151036385336), (2, 1575518192668), (4, 787759096334), (7, 450148055048), (8, 393879548167), (14, 225074027524), (28, 112537013762), (56, 56268506881), (157, 20070295448), (314, 10035147724), (587, 5368034728), (628, 5017573862), (1099, 2867185064), (1174, 2684017364), (1256, 2508786931), (2198, 1433592532), (2348, 1342008682), (4109, 766862104), (4396, 716796266), (4696, 671004341), (8218, 383431052), (8792, 358398133), (16436, 191715526), (32872, 95857763), (92159, 34191304), (184318, 17095652), (368636, 8547826), (610559, 5160904), (645113, 4884472), (737272, 4273913), (1221118, 2580452), (1290226, 2442236)]