1520512248

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{4007}}^1$

素因数の和:4276

約数の個数: 64

約数和(自身を含む): 3864994560

約数和(自身を除く): 2344482312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 163, 194, 291, 326, 388, 489, 582, 652, 776, 978, 1164, 1304, 1956, 2328, 3912, 4007, 8014, 12021, 15811, 16028, 24042, 31622, 32056, 47433, 48084, 63244, 94866, 96168, 126488, 189732, 379464, 388679, 653141, 777358, 1166037, 1306282, 1554716, 1959423, 2332074, 2612564, 3109432, 3918846, 4664148, 5225128, 7837692, 9328296, 15675384, 63354677, 126709354, 190064031, 253418708, 380128062, 506837416, 760256124, 1520512248]

約数ペア:

[(1, 1520512248), (2, 760256124), (3, 506837416), (4, 380128062), (6, 253418708), (8, 190064031), (12, 126709354), (24, 63354677), (97, 15675384), (163, 9328296), (194, 7837692), (291, 5225128), (326, 4664148), (388, 3918846), (489, 3109432), (582, 2612564), (652, 2332074), (776, 1959423), (978, 1554716), (1164, 1306282), (1304, 1166037), (1956, 777358), (2328, 653141), (3912, 388679), (4007, 379464), (8014, 189732), (12021, 126488), (15811, 96168), (16028, 94866), (24042, 63244), (31622, 48084), (32056, 47433)]