331146896768

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{1747}}^1\times {\mathrm{27941}}^1$

素因数の和:29755

約数の個数: 64

約数和(自身を含む): 672562822320

約数和(自身を除く): 341415925552

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 1747, 3392, 3494, 6784, 6988, 13976, 27941, 27952, 55882, 55904, 92591, 111764, 111808, 185182, 223528, 223616, 370364, 447056, 740728, 894112, 1480873, 1481456, 1788224, 2961746, 2962912, 3576448, 5923492, 5925824, 11846984, 11851648, 23693968, 47387936, 48812927, 94775872, 97625854, 189551744, 195251708, 390503416, 781006832, 1562013664, 2587085131, 3124027328, 5174170262, 6248054656, 10348340524, 20696681048, 41393362096, 82786724192, 165573448384, 331146896768]

約数ペア:

[(1, 331146896768), (2, 165573448384), (4, 82786724192), (8, 41393362096), (16, 20696681048), (32, 10348340524), (53, 6248054656), (64, 5174170262), (106, 3124027328), (128, 2587085131), (212, 1562013664), (424, 781006832), (848, 390503416), (1696, 195251708), (1747, 189551744), (3392, 97625854), (3494, 94775872), (6784, 48812927), (6988, 47387936), (13976, 23693968), (27941, 11851648), (27952, 11846984), (55882, 5925824), (55904, 5923492), (92591, 3576448), (111764, 2962912), (111808, 2961746), (185182, 1788224), (223528, 1481456), (223616, 1480873), (370364, 894112), (447056, 740728)]