289968996086

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1\times {\mathrm{2213}}^1$

素因数の和:3054

約数の個数: 96

約数和(自身を含む): 555915314592

約数和(自身を除く): 265946318506

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 197, 394, 539, 617, 1078, 1234, 1379, 2167, 2213, 2758, 4319, 4334, 4426, 6787, 8638, 9653, 13574, 15169, 15491, 19306, 24343, 30233, 30338, 30982, 47509, 48686, 60466, 95018, 106183, 108437, 121549, 170401, 212366, 216874, 243098, 332563, 340802, 435961, 665126, 850843, 871922, 1192807, 1337039, 1365421, 1701686, 2385614, 2674078, 2730842, 3051727, 4795571, 5955901, 6103454, 9359273, 9557947, 9591142, 11911802, 15019631, 18718546, 19115894, 21362089, 30039262, 33568997, 42724178, 65514911, 66905629, 67137994, 105137417, 131029822, 133811258, 210274834, 234982979, 268987937, 469965958, 537975874, 735961919, 1471923838, 1882915559, 2958867307, 3765831118, 5917734614, 13180408913, 20712071149, 26360817826, 41424142298, 144984498043, 289968996086]

約数ペア:

[(1, 289968996086), (2, 144984498043), (7, 41424142298), (11, 26360817826), (14, 20712071149), (22, 13180408913), (49, 5917734614), (77, 3765831118), (98, 2958867307), (154, 1882915559), (197, 1471923838), (394, 735961919), (539, 537975874), (617, 469965958), (1078, 268987937), (1234, 234982979), (1379, 210274834), (2167, 133811258), (2213, 131029822), (2758, 105137417), (4319, 67137994), (4334, 66905629), (4426, 65514911), (6787, 42724178), (8638, 33568997), (9653, 30039262), (13574, 21362089), (15169, 19115894), (15491, 18718546), (19306, 15019631), (24343, 11911802), (30233, 9591142), (30338, 9557947), (30982, 9359273), (47509, 6103454), (48686, 5955901), (60466, 4795571), (95018, 3051727), (106183, 2730842), (108437, 2674078), (121549, 2385614), (170401, 1701686), (212366, 1365421), (216874, 1337039), (243098, 1192807), (332563, 871922), (340802, 850843), (435961, 665126)]