15703125928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{41809}}^1$

素因数の和:42194

約数の個数: 64

約数和(自身を含む): 35521776000

約数和(自身を除く): 19818650072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 353, 532, 706, 1064, 1412, 2471, 2824, 4942, 6707, 9884, 13414, 19768, 26828, 41809, 46949, 53656, 83618, 93898, 167236, 187796, 292663, 334472, 375592, 585326, 794371, 1170652, 1588742, 2341304, 3177484, 5560597, 6354968, 11121194, 14758577, 22242388, 29517154, 44484776, 59034308, 103310039, 118068616, 206620078, 280412963, 413240156, 560825926, 826480312, 1121651852, 1962890741, 2243303704, 3925781482, 7851562964, 15703125928]

約数ペア:

[(1, 15703125928), (2, 7851562964), (4, 3925781482), (7, 2243303704), (8, 1962890741), (14, 1121651852), (19, 826480312), (28, 560825926), (38, 413240156), (56, 280412963), (76, 206620078), (133, 118068616), (152, 103310039), (266, 59034308), (353, 44484776), (532, 29517154), (706, 22242388), (1064, 14758577), (1412, 11121194), (2471, 6354968), (2824, 5560597), (4942, 3177484), (6707, 2341304), (9884, 1588742), (13414, 1170652), (19768, 794371), (26828, 585326), (41809, 375592), (46949, 334472), (53656, 292663), (83618, 187796), (93898, 167236)]