292448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 48

約数和(自身を含む): 670320

約数和(自身を除く): 377872

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 416, 481, 494, 592, 608, 703, 962, 988, 1184, 1406, 1924, 1976, 2812, 3848, 3952, 5624, 7696, 7904, 9139, 11248, 15392, 18278, 22496, 36556, 73112, 146224, 292448]

約数ペア:

[(1, 292448), (2, 146224), (4, 73112), (8, 36556), (13, 22496), (16, 18278), (19, 15392), (26, 11248), (32, 9139), (37, 7904), (38, 7696), (52, 5624), (74, 3952), (76, 3848), (104, 2812), (148, 1976), (152, 1924), (208, 1406), (247, 1184), (296, 988), (304, 962), (416, 703), (481, 608), (494, 592)]