321446256516

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5521993}}^1$

素因数の和:5522031

約数の個数: 144

約数和(自身を含む): 1057572290880

約数和(自身を除く): 736126034364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 8316, 9702, 14553, 19404, 29106, 58212, 5521993, 11043986, 16565979, 22087972, 33131958, 38653951, 49697937, 60741923, 66263916, 77307902, 99395874, 115961853, 121483846, 149093811, 154615804, 182225769, 198791748, 231923706, 242967692, 270577657, 298187622, 347885559, 364451538, 425193461, 463847412, 541155314, 546677307, 596375244, 695771118, 728903076, 811732971, 850386922, 1043656677, 1082310628, 1093354614, 1275580383, 1391542236, 1623465942, 1640031921, 1700773844, 2087313354, 2186709228, 2435198913, 2551160766, 2976354227, 3246931884, 3280063842, 3826741149, 4174626708, 4870397826, 5102321532, 5952708454, 6560127684, 7305596739, 7653482298, 8929062681, 9740795652, 11480223447, 11905416908, 14611193478, 15306964596, 17858125362, 22960446894, 26787188043, 29222386956, 35716250724, 45920893788, 53574376086, 80361564129, 107148752172, 160723128258, 321446256516]

約数ペア:

[(1, 321446256516), (2, 160723128258), (3, 107148752172), (4, 80361564129), (6, 53574376086), (7, 45920893788), (9, 35716250724), (11, 29222386956), (12, 26787188043), (14, 22960446894), (18, 17858125362), (21, 15306964596), (22, 14611193478), (27, 11905416908), (28, 11480223447), (33, 9740795652), (36, 8929062681), (42, 7653482298), (44, 7305596739), (49, 6560127684), (54, 5952708454), (63, 5102321532), (66, 4870397826), (77, 4174626708), (84, 3826741149), (98, 3280063842), (99, 3246931884), (108, 2976354227), (126, 2551160766), (132, 2435198913), (147, 2186709228), (154, 2087313354), (189, 1700773844), (196, 1640031921), (198, 1623465942), (231, 1391542236), (252, 1275580383), (294, 1093354614), (297, 1082310628), (308, 1043656677), (378, 850386922), (396, 811732971), (441, 728903076), (462, 695771118), (539, 596375244), (588, 546677307), (594, 541155314), (693, 463847412), (756, 425193461), (882, 364451538), (924, 347885559), (1078, 298187622), (1188, 270577657), (1323, 242967692), (1386, 231923706), (1617, 198791748), (1764, 182225769), (2079, 154615804), (2156, 149093811), (2646, 121483846), (2772, 115961853), (3234, 99395874), (4158, 77307902), (4851, 66263916), (5292, 60741923), (6468, 49697937), (8316, 38653951), (9702, 33131958), (14553, 22087972), (19404, 16565979), (29106, 11043986), (58212, 5521993)]