1989337968

素因数分解:

$2^4\times 3^5\times {\mathrm{89}}^1\times {\mathrm{5749}}^1$

素因数の和:5861

約数の個数: 120

約数和(自身を含む): 5839470000

約数和(自身を除く): 3850132032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 324, 356, 432, 486, 534, 648, 712, 801, 972, 1068, 1296, 1424, 1602, 1944, 2136, 2403, 3204, 3888, 4272, 4806, 5749, 6408, 7209, 9612, 11498, 12816, 14418, 17247, 19224, 21627, 22996, 28836, 34494, 38448, 43254, 45992, 51741, 57672, 68988, 86508, 91984, 103482, 115344, 137976, 155223, 173016, 206964, 275952, 310446, 346032, 413928, 465669, 511661, 620892, 827856, 931338, 1023322, 1241784, 1397007, 1534983, 1862676, 2046644, 2483568, 2794014, 3069966, 3725352, 4093288, 4604949, 5588028, 6139932, 7450704, 8186576, 9209898, 11176056, 12279864, 13814847, 18419796, 22352112, 24559728, 27629694, 36839592, 41444541, 55259388, 73679184, 82889082, 110518776, 124333623, 165778164, 221037552, 248667246, 331556328, 497334492, 663112656, 994668984, 1989337968]

約数ペア:

[(1, 1989337968), (2, 994668984), (3, 663112656), (4, 497334492), (6, 331556328), (8, 248667246), (9, 221037552), (12, 165778164), (16, 124333623), (18, 110518776), (24, 82889082), (27, 73679184), (36, 55259388), (48, 41444541), (54, 36839592), (72, 27629694), (81, 24559728), (89, 22352112), (108, 18419796), (144, 13814847), (162, 12279864), (178, 11176056), (216, 9209898), (243, 8186576), (267, 7450704), (324, 6139932), (356, 5588028), (432, 4604949), (486, 4093288), (534, 3725352), (648, 3069966), (712, 2794014), (801, 2483568), (972, 2046644), (1068, 1862676), (1296, 1534983), (1424, 1397007), (1602, 1241784), (1944, 1023322), (2136, 931338), (2403, 827856), (3204, 620892), (3888, 511661), (4272, 465669), (4806, 413928), (5749, 346032), (6408, 310446), (7209, 275952), (9612, 206964), (11498, 173016), (12816, 155223), (14418, 137976), (17247, 115344), (19224, 103482), (21627, 91984), (22996, 86508), (28836, 68988), (34494, 57672), (38448, 51741), (43254, 45992)]