1330493868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{19421}}^1$

素因数の和:19615

約数の個数: 72

約数和(自身を含む): 3690335376

約数和(自身を除く): 2359841508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2076, 3114, 3806, 5709, 6228, 7612, 11418, 17127, 19421, 22836, 34254, 38842, 58263, 68508, 77684, 116526, 174789, 213631, 233052, 349578, 427262, 640893, 699156, 854524, 1281786, 1922679, 2563572, 3359833, 3845358, 6719666, 7690716, 10079499, 13439332, 20158998, 30238497, 36958163, 40317996, 60476994, 73916326, 110874489, 120953988, 147832652, 221748978, 332623467, 443497956, 665246934, 1330493868]

約数ペア:

[(1, 1330493868), (2, 665246934), (3, 443497956), (4, 332623467), (6, 221748978), (9, 147832652), (11, 120953988), (12, 110874489), (18, 73916326), (22, 60476994), (33, 40317996), (36, 36958163), (44, 30238497), (66, 20158998), (99, 13439332), (132, 10079499), (173, 7690716), (198, 6719666), (346, 3845358), (396, 3359833), (519, 2563572), (692, 1922679), (1038, 1281786), (1557, 854524), (1903, 699156), (2076, 640893), (3114, 427262), (3806, 349578), (5709, 233052), (6228, 213631), (7612, 174789), (11418, 116526), (17127, 77684), (19421, 68508), (22836, 58263), (34254, 38842)]