2123263428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7591}}^1$

素因数の和:7785

約数の個数: 96

約数和(自身を含む): 5856893952

約数和(自身を除く): 3733630524

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 163, 286, 326, 429, 489, 572, 652, 858, 978, 1716, 1793, 1956, 2119, 3586, 4238, 5379, 6357, 7172, 7591, 8476, 10758, 12714, 15182, 21516, 22773, 23309, 25428, 30364, 45546, 46618, 69927, 83501, 91092, 93236, 98683, 139854, 167002, 197366, 250503, 279708, 296049, 334004, 394732, 501006, 592098, 1002012, 1085513, 1184196, 1237333, 2171026, 2474666, 3256539, 3711999, 4342052, 4949332, 6513078, 7423998, 13026156, 13610663, 14847996, 16085329, 27221326, 32170658, 40831989, 48255987, 54442652, 64341316, 81663978, 96511974, 163327956, 176938619, 193023948, 353877238, 530815857, 707754476, 1061631714, 2123263428]

約数ペア:

[(1, 2123263428), (2, 1061631714), (3, 707754476), (4, 530815857), (6, 353877238), (11, 193023948), (12, 176938619), (13, 163327956), (22, 96511974), (26, 81663978), (33, 64341316), (39, 54442652), (44, 48255987), (52, 40831989), (66, 32170658), (78, 27221326), (132, 16085329), (143, 14847996), (156, 13610663), (163, 13026156), (286, 7423998), (326, 6513078), (429, 4949332), (489, 4342052), (572, 3711999), (652, 3256539), (858, 2474666), (978, 2171026), (1716, 1237333), (1793, 1184196), (1956, 1085513), (2119, 1002012), (3586, 592098), (4238, 501006), (5379, 394732), (6357, 334004), (7172, 296049), (7591, 279708), (8476, 250503), (10758, 197366), (12714, 167002), (15182, 139854), (21516, 98683), (22773, 93236), (23309, 91092), (25428, 83501), (30364, 69927), (45546, 46618)]