289805256

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 924955200

約数和(自身を除く): 635149944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 169, 204, 216, 221, 234, 306, 312, 338, 351, 408, 442, 459, 467, 468, 507, 612, 663, 676, 702, 884, 918, 934, 936, 1014, 1224, 1326, 1352, 1401, 1404, 1521, 1768, 1836, 1868, 1989, 2028, 2652, 2802, 2808, 2873, 3042, 3672, 3736, 3978, 4056, 4203, 4563, 5304, 5604, 5746, 5967, 6071, 6084, 7939, 7956, 8406, 8619, 9126, 11208, 11492, 11934, 12142, 12168, 12609, 15878, 15912, 16812, 17238, 18213, 18252, 22984, 23817, 23868, 24284, 25218, 25857, 31756, 33624, 34476, 36426, 36504, 47634, 47736, 48568, 50436, 51714, 54639, 63512, 68952, 71451, 72852, 77571, 78923, 95268, 100872, 103207, 103428, 109278, 142902, 145704, 155142, 157846, 163917, 190536, 206414, 206856, 214353, 218556, 236769, 285804, 309621, 310284, 315692, 327834, 412828, 428706, 437112, 473538, 571608, 619242, 620568, 631384, 655668, 710307, 825656, 857412, 928863, 947076, 1238484, 1311336, 1341691, 1420614, 1714824, 1857726, 1894152, 2130921, 2476968, 2683382, 2786589, 2841228, 3715452, 4025073, 4261842, 5366764, 5573178, 5682456, 7430904, 8050146, 8523684, 10733528, 11146356, 12075219, 16100292, 17047368, 22292712, 24150438, 32200584, 36225657, 48300876, 72451314, 96601752, 144902628, 289805256]

約数ペア:

[(1, 289805256), (2, 144902628), (3, 96601752), (4, 72451314), (6, 48300876), (8, 36225657), (9, 32200584), (12, 24150438), (13, 22292712), (17, 17047368), (18, 16100292), (24, 12075219), (26, 11146356), (27, 10733528), (34, 8523684), (36, 8050146), (39, 7430904), (51, 5682456), (52, 5573178), (54, 5366764), (68, 4261842), (72, 4025073), (78, 3715452), (102, 2841228), (104, 2786589), (108, 2683382), (117, 2476968), (136, 2130921), (153, 1894152), (156, 1857726), (169, 1714824), (204, 1420614), (216, 1341691), (221, 1311336), (234, 1238484), (306, 947076), (312, 928863), (338, 857412), (351, 825656), (408, 710307), (442, 655668), (459, 631384), (467, 620568), (468, 619242), (507, 571608), (612, 473538), (663, 437112), (676, 428706), (702, 412828), (884, 327834), (918, 315692), (934, 310284), (936, 309621), (1014, 285804), (1224, 236769), (1326, 218556), (1352, 214353), (1401, 206856), (1404, 206414), (1521, 190536), (1768, 163917), (1836, 157846), (1868, 155142), (1989, 145704), (2028, 142902), (2652, 109278), (2802, 103428), (2808, 103207), (2873, 100872), (3042, 95268), (3672, 78923), (3736, 77571), (3978, 72852), (4056, 71451), (4203, 68952), (4563, 63512), (5304, 54639), (5604, 51714), (5746, 50436), (5967, 48568), (6071, 47736), (6084, 47634), (7939, 36504), (7956, 36426), (8406, 34476), (8619, 33624), (9126, 31756), (11208, 25857), (11492, 25218), (11934, 24284), (12142, 23868), (12168, 23817), (12609, 22984), (15878, 18252), (15912, 18213), (16812, 17238)]