2495502402

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 5163540480

約数和(自身を除く): 2668038078

約数列:

[1, 2, 3, 6, 79, 83, 137, 158, 166, 237, 249, 274, 411, 463, 474, 498, 822, 926, 1389, 2778, 6557, 10823, 11371, 13114, 19671, 21646, 22742, 32469, 34113, 36577, 38429, 39342, 63431, 64938, 68226, 73154, 76858, 109731, 115287, 126862, 190293, 219462, 230574, 380586, 898309, 1796618, 2694927, 3035891, 5011049, 5264773, 5389854, 6071782, 9107673, 10022098, 10529546, 15033147, 15794319, 18215346, 30066294, 31588638, 415917067, 831834134, 1247751201, 2495502402]

約数ペア:

[(1, 2495502402), (2, 1247751201), (3, 831834134), (6, 415917067), (79, 31588638), (83, 30066294), (137, 18215346), (158, 15794319), (166, 15033147), (237, 10529546), (249, 10022098), (274, 9107673), (411, 6071782), (463, 5389854), (474, 5264773), (498, 5011049), (822, 3035891), (926, 2694927), (1389, 1796618), (2778, 898309), (6557, 380586), (10823, 230574), (11371, 219462), (13114, 190293), (19671, 126862), (21646, 115287), (22742, 109731), (32469, 76858), (34113, 73154), (36577, 68226), (38429, 64938), (39342, 63431)]