1230897512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3067}}^1$

素因数の和:3330

約数の個数: 64

約数和(自身を含む): 2644125120

約数和(自身を除く): 1413227608

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 227, 442, 454, 884, 908, 1768, 1816, 2951, 3067, 3859, 5902, 6134, 7718, 11804, 12268, 15436, 23608, 24536, 30872, 39871, 50167, 52139, 79742, 100334, 104278, 159484, 200668, 208556, 318968, 401336, 417112, 677807, 696209, 1355614, 1392418, 2711228, 2784836, 5422456, 5569672, 9050717, 11835553, 18101434, 23671106, 36202868, 47342212, 72405736, 94684424, 153862189, 307724378, 615448756, 1230897512]

約数ペア:

[(1, 1230897512), (2, 615448756), (4, 307724378), (8, 153862189), (13, 94684424), (17, 72405736), (26, 47342212), (34, 36202868), (52, 23671106), (68, 18101434), (104, 11835553), (136, 9050717), (221, 5569672), (227, 5422456), (442, 2784836), (454, 2711228), (884, 1392418), (908, 1355614), (1768, 696209), (1816, 677807), (2951, 417112), (3067, 401336), (3859, 318968), (5902, 208556), (6134, 200668), (7718, 159484), (11804, 104278), (12268, 100334), (15436, 79742), (23608, 52139), (24536, 50167), (30872, 39871)]