1442984868

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 270

約数和(自身を含む): 4370098194

約数和(自身を除く): 2927113326

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 73, 76, 78, 81, 108, 114, 117, 146, 156, 162, 169, 171, 219, 228, 234, 247, 292, 324, 338, 342, 351, 361, 438, 468, 494, 507, 513, 657, 676, 684, 702, 722, 741, 876, 949, 988, 1014, 1026, 1053, 1083, 1314, 1387, 1404, 1444, 1482, 1521, 1539, 1898, 1971, 2028, 2052, 2106, 2166, 2223, 2628, 2774, 2847, 2964, 3042, 3078, 3211, 3249, 3796, 3942, 4161, 4212, 4332, 4446, 4563, 4693, 5548, 5694, 5913, 6084, 6156, 6422, 6498, 6669, 7884, 8322, 8541, 8892, 9126, 9386, 9633, 9747, 11388, 11826, 12337, 12483, 12844, 12996, 13338, 13689, 14079, 16644, 17082, 18031, 18252, 18772, 19266, 19494, 20007, 23652, 24674, 24966, 25623, 26353, 26676, 27378, 28158, 28899, 29241, 34164, 36062, 37011, 37449, 38532, 38988, 40014, 42237, 49348, 49932, 51246, 52706, 54093, 54756, 56316, 57798, 58482, 61009, 72124, 74022, 74898, 76869, 79059, 80028, 84474, 86697, 102492, 105412, 108186, 111033, 112347, 115596, 116964, 122018, 126711, 148044, 149796, 153738, 158118, 162279, 168948, 173394, 183027, 216372, 222066, 224694, 234403, 237177, 244036, 253422, 260091, 307476, 316236, 324558, 333099, 342589, 346788, 366054, 380133, 444132, 449388, 468806, 474354, 486837, 506844, 520182, 549081, 649116, 666198, 685178, 703209, 711531, 732108, 760266, 937612, 948708, 973674, 999297, 1027767, 1040364, 1098162, 1332396, 1370356, 1406418, 1423062, 1460511, 1520532, 1647243, 1947348, 1998594, 2055534, 2109627, 2134593, 2196324, 2812836, 2846124, 2921022, 3083301, 3294486, 3997188, 4111068, 4219254, 4269186, 4453657, 4941729, 5842044, 6166602, 6328881, 6588972, 8438508, 8538372, 8907314, 9249903, 9883458, 12333204, 12657762, 13360971, 17814628, 18499806, 18986643, 19766916, 25315524, 26721942, 27749709, 36999612, 37973286, 40082913, 53443884, 55499418, 75946572, 80165826, 110998836, 120248739, 160331652, 240497478, 360746217, 480994956, 721492434, 1442984868]

約数ペア:

[(1, 1442984868), (2, 721492434), (3, 480994956), (4, 360746217), (6, 240497478), (9, 160331652), (12, 120248739), (13, 110998836), (18, 80165826), (19, 75946572), (26, 55499418), (27, 53443884), (36, 40082913), (38, 37973286), (39, 36999612), (52, 27749709), (54, 26721942), (57, 25315524), (73, 19766916), (76, 18986643), (78, 18499806), (81, 17814628), (108, 13360971), (114, 12657762), (117, 12333204), (146, 9883458), (156, 9249903), (162, 8907314), (169, 8538372), (171, 8438508), (219, 6588972), (228, 6328881), (234, 6166602), (247, 5842044), (292, 4941729), (324, 4453657), (338, 4269186), (342, 4219254), (351, 4111068), (361, 3997188), (438, 3294486), (468, 3083301), (494, 2921022), (507, 2846124), (513, 2812836), (657, 2196324), (676, 2134593), (684, 2109627), (702, 2055534), (722, 1998594), (741, 1947348), (876, 1647243), (949, 1520532), (988, 1460511), (1014, 1423062), (1026, 1406418), (1053, 1370356), (1083, 1332396), (1314, 1098162), (1387, 1040364), (1404, 1027767), (1444, 999297), (1482, 973674), (1521, 948708), (1539, 937612), (1898, 760266), (1971, 732108), (2028, 711531), (2052, 703209), (2106, 685178), (2166, 666198), (2223, 649116), (2628, 549081), (2774, 520182), (2847, 506844), (2964, 486837), (3042, 474354), (3078, 468806), (3211, 449388), (3249, 444132), (3796, 380133), (3942, 366054), (4161, 346788), (4212, 342589), (4332, 333099), (4446, 324558), (4563, 316236), (4693, 307476), (5548, 260091), (5694, 253422), (5913, 244036), (6084, 237177), (6156, 234403), (6422, 224694), (6498, 222066), (6669, 216372), (7884, 183027), (8322, 173394), (8541, 168948), (8892, 162279), (9126, 158118), (9386, 153738), (9633, 149796), (9747, 148044), (11388, 126711), (11826, 122018), (12337, 116964), (12483, 115596), (12844, 112347), (12996, 111033), (13338, 108186), (13689, 105412), (14079, 102492), (16644, 86697), (17082, 84474), (18031, 80028), (18252, 79059), (18772, 76869), (19266, 74898), (19494, 74022), (20007, 72124), (23652, 61009), (24674, 58482), (24966, 57798), (25623, 56316), (26353, 54756), (26676, 54093), (27378, 52706), (28158, 51246), (28899, 49932), (29241, 49348), (34164, 42237), (36062, 40014), (37011, 38988), (37449, 38532)]