16231914430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{12149}}^1$

素因数の和:12373

約数の個数: 64

約数和(自身を含む): 31513795200

約数和(自身を除く): 15281880770

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 157, 185, 230, 314, 370, 785, 851, 1570, 1702, 3611, 4255, 5809, 7222, 8510, 11618, 12149, 18055, 24298, 29045, 36110, 58090, 60745, 121490, 133607, 267214, 279427, 449513, 558854, 668035, 899026, 1336070, 1397135, 1907393, 2247565, 2794270, 3814786, 4495130, 9536965, 10338799, 19073930, 20677598, 43870039, 51693995, 70573541, 87740078, 103387990, 141147082, 219350195, 352867705, 438700390, 705735410, 1623191443, 3246382886, 8115957215, 16231914430]

約数ペア:

[(1, 16231914430), (2, 8115957215), (5, 3246382886), (10, 1623191443), (23, 705735410), (37, 438700390), (46, 352867705), (74, 219350195), (115, 141147082), (157, 103387990), (185, 87740078), (230, 70573541), (314, 51693995), (370, 43870039), (785, 20677598), (851, 19073930), (1570, 10338799), (1702, 9536965), (3611, 4495130), (4255, 3814786), (5809, 2794270), (7222, 2247565), (8510, 1907393), (11618, 1397135), (12149, 1336070), (18055, 899026), (24298, 668035), (29045, 558854), (36110, 449513), (58090, 279427), (60745, 267214), (121490, 133607)]