21462575004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{57397}}^1$

素因数の和:57484

約数の個数: 144

約数和(自身を含む): 63180044928

約数和(自身を除く): 41717469924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 47, 51, 52, 68, 78, 94, 102, 117, 141, 153, 156, 188, 204, 221, 234, 282, 306, 423, 442, 468, 564, 611, 612, 663, 799, 846, 884, 1222, 1326, 1598, 1692, 1833, 1989, 2397, 2444, 2652, 3196, 3666, 3978, 4794, 5499, 7191, 7332, 7956, 9588, 10387, 10998, 14382, 20774, 21996, 28764, 31161, 41548, 57397, 62322, 93483, 114794, 124644, 172191, 186966, 229588, 344382, 373932, 516573, 688764, 746161, 975749, 1033146, 1492322, 1951498, 2066292, 2238483, 2697659, 2927247, 2984644, 3902996, 4476966, 5395318, 5854494, 6715449, 8092977, 8781741, 8953932, 10790636, 11708988, 12684737, 13430898, 16185954, 17563482, 24278931, 25369474, 26861796, 32371908, 35069567, 35126964, 38054211, 45860203, 48557862, 50738948, 70139134, 76108422, 91720406, 97115724, 105208701, 114162633, 137580609, 140278268, 152216844, 183440812, 210417402, 228325266, 275161218, 315626103, 412741827, 420834804, 456650532, 550322436, 596182639, 631252206, 825483654, 1192365278, 1262504412, 1650967308, 1788547917, 2384730556, 3577095834, 5365643751, 7154191668, 10731287502, 21462575004]

約数ペア:

[(1, 21462575004), (2, 10731287502), (3, 7154191668), (4, 5365643751), (6, 3577095834), (9, 2384730556), (12, 1788547917), (13, 1650967308), (17, 1262504412), (18, 1192365278), (26, 825483654), (34, 631252206), (36, 596182639), (39, 550322436), (47, 456650532), (51, 420834804), (52, 412741827), (68, 315626103), (78, 275161218), (94, 228325266), (102, 210417402), (117, 183440812), (141, 152216844), (153, 140278268), (156, 137580609), (188, 114162633), (204, 105208701), (221, 97115724), (234, 91720406), (282, 76108422), (306, 70139134), (423, 50738948), (442, 48557862), (468, 45860203), (564, 38054211), (611, 35126964), (612, 35069567), (663, 32371908), (799, 26861796), (846, 25369474), (884, 24278931), (1222, 17563482), (1326, 16185954), (1598, 13430898), (1692, 12684737), (1833, 11708988), (1989, 10790636), (2397, 8953932), (2444, 8781741), (2652, 8092977), (3196, 6715449), (3666, 5854494), (3978, 5395318), (4794, 4476966), (5499, 3902996), (7191, 2984644), (7332, 2927247), (7956, 2697659), (9588, 2238483), (10387, 2066292), (10998, 1951498), (14382, 1492322), (20774, 1033146), (21996, 975749), (28764, 746161), (31161, 688764), (41548, 516573), (57397, 373932), (62322, 344382), (93483, 229588), (114794, 186966), (124644, 172191)]