728384184

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 2377242000

約数和(自身を除く): 1648857816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 31, 33, 36, 44, 54, 58, 62, 66, 72, 87, 88, 93, 99, 108, 116, 121, 124, 132, 174, 186, 198, 216, 232, 242, 248, 261, 264, 279, 297, 319, 341, 348, 363, 372, 396, 484, 522, 558, 594, 638, 682, 696, 726, 744, 783, 792, 837, 899, 957, 961, 968, 1023, 1044, 1089, 1116, 1188, 1276, 1364, 1452, 1566, 1674, 1798, 1914, 1922, 2046, 2088, 2178, 2232, 2376, 2552, 2697, 2728, 2871, 2883, 2904, 3069, 3132, 3267, 3348, 3509, 3596, 3751, 3828, 3844, 4092, 4356, 5394, 5742, 5766, 6138, 6264, 6534, 6696, 7018, 7192, 7502, 7656, 7688, 8091, 8184, 8613, 8649, 8712, 9207, 9889, 10527, 10571, 10788, 11253, 11484, 11532, 12276, 13068, 14036, 15004, 16182, 17226, 17298, 18414, 19778, 21054, 21142, 21576, 22506, 22968, 23064, 24273, 24552, 25947, 26136, 27869, 28072, 29667, 30008, 31581, 31713, 32364, 33759, 34452, 34596, 36828, 39556, 42108, 42284, 45012, 48546, 51894, 55738, 59334, 63162, 63426, 64728, 67518, 68904, 69192, 73656, 79112, 83607, 84216, 84568, 89001, 90024, 94743, 95139, 97092, 101277, 103788, 108779, 111476, 116281, 118668, 126324, 126852, 135036, 167214, 178002, 189486, 190278, 194184, 202554, 207576, 217558, 222952, 232562, 237336, 250821, 252648, 253704, 267003, 270072, 285417, 306559, 326337, 334428, 348843, 356004, 378972, 380556, 405108, 435116, 465124, 501642, 534006, 570834, 613118, 652674, 668856, 697686, 712008, 752463, 757944, 761112, 810216, 870232, 919677, 930248, 979011, 1003284, 1046529, 1068012, 1141668, 1226236, 1305348, 1395372, 1504926, 1839354, 1958022, 2006568, 2093058, 2136024, 2283336, 2452472, 2610696, 2759031, 2790744, 2937033, 3009852, 3139587, 3372149, 3678708, 3916044, 4186116, 5518062, 5874066, 6019704, 6279174, 6744298, 7357416, 7832088, 8277093, 8372232, 10116447, 11036124, 11748132, 12558348, 13488596, 16554186, 20232894, 22072248, 23496264, 25116696, 26977192, 30349341, 33108372, 40465788, 60698682, 66216744, 80931576, 91048023, 121397364, 182096046, 242794728, 364192092, 728384184]

約数ペア:

[(1, 728384184), (2, 364192092), (3, 242794728), (4, 182096046), (6, 121397364), (8, 91048023), (9, 80931576), (11, 66216744), (12, 60698682), (18, 40465788), (22, 33108372), (24, 30349341), (27, 26977192), (29, 25116696), (31, 23496264), (33, 22072248), (36, 20232894), (44, 16554186), (54, 13488596), (58, 12558348), (62, 11748132), (66, 11036124), (72, 10116447), (87, 8372232), (88, 8277093), (93, 7832088), (99, 7357416), (108, 6744298), (116, 6279174), (121, 6019704), (124, 5874066), (132, 5518062), (174, 4186116), (186, 3916044), (198, 3678708), (216, 3372149), (232, 3139587), (242, 3009852), (248, 2937033), (261, 2790744), (264, 2759031), (279, 2610696), (297, 2452472), (319, 2283336), (341, 2136024), (348, 2093058), (363, 2006568), (372, 1958022), (396, 1839354), (484, 1504926), (522, 1395372), (558, 1305348), (594, 1226236), (638, 1141668), (682, 1068012), (696, 1046529), (726, 1003284), (744, 979011), (783, 930248), (792, 919677), (837, 870232), (899, 810216), (957, 761112), (961, 757944), (968, 752463), (1023, 712008), (1044, 697686), (1089, 668856), (1116, 652674), (1188, 613118), (1276, 570834), (1364, 534006), (1452, 501642), (1566, 465124), (1674, 435116), (1798, 405108), (1914, 380556), (1922, 378972), (2046, 356004), (2088, 348843), (2178, 334428), (2232, 326337), (2376, 306559), (2552, 285417), (2697, 270072), (2728, 267003), (2871, 253704), (2883, 252648), (2904, 250821), (3069, 237336), (3132, 232562), (3267, 222952), (3348, 217558), (3509, 207576), (3596, 202554), (3751, 194184), (3828, 190278), (3844, 189486), (4092, 178002), (4356, 167214), (5394, 135036), (5742, 126852), (5766, 126324), (6138, 118668), (6264, 116281), (6534, 111476), (6696, 108779), (7018, 103788), (7192, 101277), (7502, 97092), (7656, 95139), (7688, 94743), (8091, 90024), (8184, 89001), (8613, 84568), (8649, 84216), (8712, 83607), (9207, 79112), (9889, 73656), (10527, 69192), (10571, 68904), (10788, 67518), (11253, 64728), (11484, 63426), (11532, 63162), (12276, 59334), (13068, 55738), (14036, 51894), (15004, 48546), (16182, 45012), (17226, 42284), (17298, 42108), (18414, 39556), (19778, 36828), (21054, 34596), (21142, 34452), (21576, 33759), (22506, 32364), (22968, 31713), (23064, 31581), (24273, 30008), (24552, 29667), (25947, 28072), (26136, 27869)]