180323488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{659}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 377213760

約数和(自身を除く): 196890272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 503, 544, 659, 1006, 1318, 2012, 2636, 4024, 5272, 8048, 8551, 10544, 11203, 16096, 17102, 21088, 22406, 34204, 44812, 68408, 89624, 136816, 179248, 273632, 331477, 358496, 662954, 1325908, 2651816, 5303632, 5635109, 10607264, 11270218, 22540436, 45080872, 90161744, 180323488]

約数ペア:

[(1, 180323488), (2, 90161744), (4, 45080872), (8, 22540436), (16, 11270218), (17, 10607264), (32, 5635109), (34, 5303632), (68, 2651816), (136, 1325908), (272, 662954), (503, 358496), (544, 331477), (659, 273632), (1006, 179248), (1318, 136816), (2012, 89624), (2636, 68408), (4024, 44812), (5272, 34204), (8048, 22406), (8551, 21088), (10544, 17102), (11203, 16096)]